23.08.2019

Watchsleuth Seiko Date Finder

14
Watchsleuth Seiko Date Finder 3,6/5 5246 reviews

There’s a lot of talk about the brand Grand Seiko. Some people will tell you it’s better than Rolex, others that the quality is unmatched, and others still that the value is astonishing. There’s a lot of reasons given why we should buy a Grand Seiko—here are three things you should know before you do. Seiko Date Finder Update In the past month the number of Seiko movements included in the Seiko Date Finder has more than doubled to over 1,800. Even more importantly the number of Seiko movements with an estimated initial production date has also doubled to over 900.

Seiko diver's watches are very popular. Not just for diving, but for everyday use as well since in terms of looks, functionality, quality and prices it is really hard to beat them.
Dive Watch Technology : Numerous elements are to be considered in dive watches. Such as the crystal dial covering, the dials, and the strap. The external elements should also be taken into account such as the crown and so on. Legibility is also vital as light conditions worsen once the diver reaches any real depth. The watch is required to have the ability to endure the differing atmospheric conditions. When the basic elements and features are met, the style and appearance comes next. Seiko has always been at the forefront of new technologies and design.

Displaying 1 to 60 (of 82 watches)

Seiko SKX007J SKX007J1 SKX007 200M Automatic Diver's Japan Made Men's Watch

Model: SKX007J1

€319€249

Features: Made In Japan Stainless Steel Case Rubber Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Black Dial Unidirectional Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm Approximate Case Thickness: 13mm

Seiko SKX007K2 Automatic Divers Men's Watch

Model: SKX007K2

€355€222

Features: Stainless Steel Case Stainless Steel Bracelet Automatic Movement Caliber: 7S26 Hardlex Crystal Black Dial Unidirectional Bezel Luminous Hands And Markers Deployment Clasp Day And Date Display 200M Water Resistance Approximate Case Diameter: 43mm Approximate Case Thickness: 13mm

Seiko SKX007 SKX007K1 SKX007K Automatic Diver Band Men's Watch

Model: SKX007K1

€336€205

Features: Stainless Steel Case Rubber Strap Automatic Movement Calibre: 7S26 Hardlex Crystal Black Dial Unidirectional Bezel Luminous Hands And Markers Buckle Strap Day And Date Display 200M Water Resistance Approximate Case Diameter: 43mm Approximate Case Thickness: 13mm x (x) ...

Seiko SNZF17 SNZF17K1 SNZF17K 5 Sports Automatic 23 Jewels Men's Watch

Model: SNZF17K1

€314€129

Features: Stainless Steel Case Stainless Steel Bracelet Movement: Automatic Calibre: 7S36 (23 Jewels) Crystal: Hardlex crystal Bezel: Unidirectional See through case back Highly luminous hour markers and hands Water Resistance : 100M Thickness: 13 mm Bracelet Width: 22mm

Seiko Automatic Diver's 200M Jubilee Bracelet SKX009K2 Men's Watch

Model: SKX009K2

€355€214

Features: Stainless Steel Case Stainless Steel Bracelet Automatic Movement Calibre: 7S26 Crystal Hardlex Dark Blue Dial Red and Blue Unidirectional Bezel Day And Date Display Luminous Hands And Markers Deployment Clasp Solid Case Back 200M Water Resistance Approximate Case Diameter: 42mm...

Seiko Automatic Scuba Divers 21 Jewels 200M SKX013K2 Men's Watch

Model: SKX013K2

€314€217

Features: Stainless Steel Case Stainless Steel Bracelet Automatic Movement Caliber : 7S26 Hardlex Crystal Black Dial 21 Jewels Analog Display Day And Date Displays Luminous Hands And Markers Uni-Rotating Bezel Screw In Case Back Deployment Clasp 200M Water Resistance Approximate Case Diameter: 37mm...

Seiko SKX013 SKX013K1 SKX013K Automatic Diver's 200M Men's Watch

Model: SKX013K1

€296€194

Features: Stainless Steel Case Rubber Strap Automatic Movement Caliber: 7S26 Hardlex Crystal Black Dial Luminous Hands And Hour Markers Day And Date Window At The 3 O'clock Hour Stainless Steel Unidirectional Rotating Bezel Screw Down Crown Buckle Clasp 200M Water Resistance Approximate Case...

Seiko 5 Sports Automatic 23 Jewels Japan Made SNZF17 SNZF17J1 SNZF17J Men's Watch

Model: SNZF17J1

€260€143

Features: Made in Japan Stainless Steel Case Stainless Steel Bracelet Automatic Movement Calibre: 7S36 23 Jewels Hardlex Crystal Black Dial Type Divers Luminous Hands And Marker Day And Date Display Unidirectional Rotating Bezel See Through Case Back Deployment Clasp 100M Water Resistance...

Seiko SKX009 SKX009K1 SKX009K Automatic Diver's Men's Watch

Model: SKX009K1

€336€195

Features: Stainless Steel Case Rubber Strap Automatic Movement Calibre: 7S26 Crystal Hardlex Dark Blue Dial Red and Blue Unidirectional Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp Solid Case Back 200M Water Resistance Approximate Case Diameter: 42mm Approximate...

Seiko Automatic Divers 23 Jewels 100m Watch SNZF15 SNZF15K1 SNZF15K Men's Watch

Model: SNZF15K1

€233€137

Features: Stainless Steel Case Stainless Steel Bracelet Automatic Movement 23 Jewels Hardlex Crystal Black Dial Analog Display Day And Date Display Luminous Hands & Markers See Through Case Back 100M Water Resistant Aprroximate Case Diameter: 41mm Approximate Case Thickness: 12mm

Seiko Automatic Diver's 200m Japan-made SKX011 SKX011J1 SKX011J Men's Watch

Model: SKX011J1

€341€223

Features: Type Divers Metal Stainless Steel Movement Automatic Seiko Diver 200m Auto Caliber 7S26 Rubber strap Water resistant 200meters Screw in crown, unidirectional bezel Hardlex crystal. Dial color Orange Made in Japan. Case width: 43mm Case thickness: 13mm Width at lugs: 22mm

Seiko Prospex Turtle Automatic Diver's 200M SRP779 SRP779J1 SRP779J Men's Watch

Model: SRP779J1

€628€337

Features: Made In Japan Stainless Steel Case Rubber Strap Automatic Movement Caliber: 4R36 24 Jewels Hardlex Crystal Black Dial Luminous Hands And Markers One Way Rotating Elapsed Timing Bezel Day And Date Display Screwdown Crown And Case Back Buckle Clasp 200M Water Resistance Approximate Case...

Seiko 5 Sports Diver's Automatic SNZF15J SNZF15 Men's Watch

Model: SNZF15J

€260€153

Features: Stainless Steel Case Stainless Steel Bracelet Hardlex Crystal Automatic Movement 100 m Water Resistant See Through Case Back Day and Date Display at 3'o Clock position Dark Blue Dial Strong Luminous Hands and Markers Case Diameter: 40.5 mm

Seiko Prospex Turtle Automatic Diver's 200M SRP773 SRP773J1 SRP773J Men's Watch

Model: SRP773J1

€673€273

Features: Made In Japan Stainless Steel Case Stainless Steel Bracelet Automatic Movement Caliber: 4R36 24 Jewels Hardlex Crystal Blue Dial Luminous Hands And Markers One Way Rotating Elapsed Timing Bezel Day And Date Display Screwdown Crown And Case Back Deployment Clasp 200M Water Resistance...

Seiko Prospex Solar Diver's 200M SNE437 SNE437P1 SNE437P Men's Watch

Model: SNE437P1

€580€274

Features: Stainless Steel Case Stainless Steel Bracelet Solar Powered Caliber: V157 Hardlex Crystal Black Dial Luminous Hands And Markers Unidirectional Rotating Bezel Power Reserve Function Date Display Screw Case Back Screw Down Crown Deployment Clasp 200M Water Resistance Approximate Case...

Seiko Prospex Turtle Automatic Diver's 200M SRP775 SRP775J1 SRP775J Men's Watch

Model: SRP775J1

€673€277

Features: Made In Japan Stainless Steel Case Stainless Steel Bracelet Automatic Movement Caliber: 4R36 24 Jewels Hardlex Crystal Black Dial Luminous Hands And Markers One Way Rotating Elapsed Timing Bezel Day And Date Display Screwdown Crown And Case Back Deployment Clasp 200M Water Resistance...

Seiko 5 Sports Automatic SNZH53 SNZH53J1 SNZH53J Men's Watch

Model: SNZH53J1

€269€144

Features: Stainless Steel Case Stainless Steel Bracelet Automatic Movement Calibre 7S36 23 Jewels Blue Dial Luminous Hands and Markers Day & Date Display at 3 o'clock position Uni-directional Bezel Hardlex Crystal 100M Water Resistant Case Diameter 45mm incl. crown Case Thickness 14mm Lug Width 22mm

Seiko Prospex Solar Diver's 200M SNE441 SNE441P1 SNE441P Men's Watch

Model: SNE441P1

Seiko Serial Number Location

€491€229

Features: Black IP Stainless Steel Case Rubber/Silicone/Polyurethane Strap Solar Powered Caliber: V157 Hardlex Crystal Black Dial Luminous Hands And Markers Unidirectional Rotating Bezel Power Reserve Function Date Display Screw Case Back Screw Down Crown Buckle Clasp 200M Water Resistance...

Seiko Automatic Diver's 200M NATO Strap SKX007J1-NATO4 Men's Watch

Model: SKX007J1-var-NATO4

€337€258

Features:Made In Japan Stainless Steel Case Black NATO Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Black Dial Analog Display Uni-Directional Bezel Day And Date Display Luminous Hands And Markers Solid Case Back Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm...

Seiko Automatic Diver's NATO Strap 200M SKX007J1-NATO1 Men's Watch

Model: SKX007J1-var-NATO1

€337€258

Features:Made In Japan Stainless Steel Case Grey Black NATO Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Black Dial Analog Display Uni-Directional Bezel Day And Date Display Luminous Hands And Markers Solid Case Back Buckle Clasp 200M Water Resistance Approximate Case Diameter:...

Seiko Prospex Solar Diver's 200M SNE439 SNE439P1 SNE439P Men's Watch

Model: SNE439P1

€539€222

Features: Stainless Steel Case Rubber/Silicone/Polyurethane Strap Solar Powered Caliber: V157 Hardlex Crystal Black Dial Luminous Hands And Markers Unidirectional Rotating Bezel Power Reserve Function Date Display Screw Case Back Screw Down Crown Buckle Clasp 200M Water Resistance Approximate Case...

Seiko Automatic Diver's 200M NATO Strap SKX007K1-NATO4 Men's Watch

Model: SKX007K1-var-NATO4

€354€214

Features:Stainless Steel Case Black NATO Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Black Dial Analog Display Uni-Directional Bezel Day And Date Display Luminous Hands And Markers Solid Case Back Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm Approximate...

Seiko Automatic Diver's 200M NATO Strap SKX007K1-NATO1 Men's Watch

Model: SKX007K1-var-NATO1

€354€214

Features:Stainless Steel Case Grey Black NATO Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Black Dial Unidirectional Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm Approximate Case Thickness: 13mm

Seiko Prospex Diver's Solar Chronograph 200M SSC617 SSC617P1 SSC617P Men's Watch

Model: SSC617P1

€617€238

Features: Stainless Steel Case Silicone/Rubber Strap Solar Movement Caliber: V175 Hardlex Crystal Black Dial Chronograph Function Analog Display Luminous Hands And Markers Date Display Rotating Bezel Screw Down Crown Buckle Clasp 200M Water Resistance Approximate Case Diameter: 43.5mm Approximate...

Seiko Prospex Diver Automatic SPB051 SPB051J1 SPB051J Men's Watch

Model: SPB051J1

€1416€799

Features: Stainless Steel Case Stainless Steel Bracelet Automatic Movement Caliber: 6R15 23 Jewels Sapphire Crystal Black Dial Analog Display Luminous Hands And Markers Date Display Screw Down Crown Deployment Clasp 200M Water Resistance Approximate Case Diameter: 43mm Approximate Case Thickness:...

Seiko 5 Sports Automatic NATO Strap SNZF17K1-NATO1 Men's Watch

Model: SNZF17K1-var-NATO1

€332€138

Features:Stainless Steel Case Grey And Black NATO Strap Automatic Movement Calibre: 7S36 23 Jewels Hardlex Crystal Black Dial Luminous Hands And Markers Unidirectional Bezel See Through Case Back 100M Water Resistance Approximate Case Diameter: 40mm Approximate Case Thickness: 13mm

Seiko Automatic Diver's 200M NATO Strap SKX009J1-NATO4 Men's Watch

Model: SKX009J1-var-NATO4

€341€232

Features: Made In Japan Stainless Steel Case Black NATO Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Dark Blue Dial Red And Blue Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm Approximate Case Thickness:...

Seiko Prospex PADI Automatic Diver's 200M SRPA83 SRPA83K1 SRPA83K Men's Watch

Model: SRPA83K1

€1231€378

Features: Stainless Steel And Ceramic Case Silicon Strap Automatic Movement Caliber: 4R36 24 Jewels Hardlex Crystal Blue Dial Luminous Hands And Markers Unidirectional Rotating Bezel Day And Date Display Screw Down Crown Screw Down Case Back Buckle Clasp 200M Water Resistance Approximate Case...

Seiko Prospex Samurai Automatic Divers 200M Japan Made SRPB53 SRPB53J1 SRPB53J Men's Watch

Model: SRPB53J1

€565€311

Features: Made In Japan Stainless Steel Case Rubber Strap Automatic Movement Caliber: 4R35 23 Jewels Reinforced Mineral Crystal Blue Textured Dial Analog Display Luminous Hands And Markers Date Display Unidirectional Rotating Bezel Buckle Clasp 200M Water Resistance Approximate Case Diameter:...

Seiko Automatic Diver's Ratio Black Leather SKX007J1-LS10 200M Men's Watch

Model: SKX007J1-var-LS10

€355€267

Features: Made In Japan Stainless Steel Case High Quality Ratio Brand Black Leather Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Black Dial Unidirectional Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm...

Seiko Prospex PADI Automatic Diver's 200M Japan Made SRPA83 SRPA83J1 SRPA83J Men's Watch

Model: SRPA83J1

€1019€395

Features: Made In Japan Stainless Steel And Ceramic Case Silicon Strap Automatic Movement Caliber: 4R36 24 Jewels Hardlex Crystal Blue Dial Luminous Hands And Markers Unidirectional Rotating Bezel Day And Date Display Screw Down Crown Screw Down Case Back Buckle Clasp 200M Water Resistance...

Seiko Prospex Diver's Solar Chronograph 200M SSC615 SSC615P1 SSC615P Men's Watch

Model: SSC615P1

€545€295

Features: Stainless Steel Case Stainless Steel Bracelet Solar Movement Caliber: V175 Hardlex Crystal Black Dial Chronograph Function Analog Display Luminous Hands And Markers Date Display Rotating Bezel Screw Down Crown Three Fold Clasp With Push Button 200M Water Resistance Approximate Case...

Seiko Prospex Padi Automatic Diver's Japan Made SRPB99 SRPB99J1 SRPB99J Men's Watch

Model: SRPB99J1

€592€390

Features: Made In Japan Stainless Steel Case Stainless Steel Bracelet Automatic Movement Caliber: 4R35 Hardlex Crystal 23 Jewels Black Dial Luminous Hands And Markers Date Display Unidirectional Rotating Bezel Screw Down Crown Three Fold Clasp 200M Water Resistance Approximate Case Diameter: 43.8mm...

Seiko Automatic Diver's 200M NATO Strap SKX009J1-NATO2 Men's Watch

Model: SKX009J1-var-NATO2

€341€232

Features: Made In Japan Stainless Steel Case Blue White NATO Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Dark Blue Dial Red And Blue Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm Approximate Case...

Seiko Automatic Diver's 200M NATO Strap SKX009K1-NATO4 Men's Watch

Model: SKX009K1-var-NATO4

€354€204

Features:Stainless Steel Case Black NATO Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Dark Blue Dial Red And Blue Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm Approximate Case Thickness: 13mm

Seiko Automatic Diver's Canvas Strap SKX007K1-NS1 200M Men's Watch

Model: SKX007K1-var-NS1

€372€223

Features:Stainless Steel Case Canvas Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Black Dial Unidirectional Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm Approximate Case Thickness: 13mm

Seiko Automatic Diver's 200M NATO Strap SKX009K1-NATO2 Men's Watch

Model: SKX009K1-var-NATO2

€354€204

Features:Stainless Steel Case Blue White NATO Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Dark Blue Dial Red And Blue Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm Approximate Case Thickness: 13mm

Seiko Automatic Diver's Ratio Black Leather SKX007J1-LS8 200M Men's Watch

Model: SKX007J1-var-LS8

€355€267

Features: Made In Japan Stainless Steel Case High Quality Ratio Brand Black Leather Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Black Dial Unidirectional Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm...

Seiko Prospex Diver's Solar Chronograph 200M SSC613 SSC613P1 SSC613P Men's Watch

Model: SSC613P1

€545€256

Features: Stainless Steel Case Stainless Steel Bracelet Solar Movement Caliber: V175 Hardlex Crystal Black Dial Chronograph Function Analog Display Luminous Hands And Markers Date Display Rotating Bezel Screw Down Crown Three Fold Clasp With Push Button 200M Water Resistance Approximate Case...

Seiko Automatic Diver's 200M NATO Strap SKX009J1-NATO3 Men's Watch

Model: SKX009J1-var-NATO3

€341€232

Features: Made In Japan Stainless Steel Case Red Black NATO Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Dark Blue Dial Red And Blue Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm Approximate Case...

Seiko Automatic Diver's 200M NATO Strap SKX007J1-NATO3 Men's Watch

Seiko

Model: SKX007J1-var-NATO3

€337€258

Features:Made In Japan Stainless Steel Case Red Black NATO Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Black Dial Unidirectional Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm Approximate Case Thickness:...

Seiko Automatic Diver's 200M NATO Strap SKX009K1-NATO3 Men's Watch

Model: SKX009K1-var-NATO3

€354€204

Features:Stainless Steel Case Red Black NATO Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Dark Blue Dial Red And Blue Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm Approximate Case Thickness: 13mm

Seiko Automatic Diver's Ratio Brown Leather SKX007J1-LS7 200M Men's Watch

Model: SKX007J1-var-LS7

€355€267

Features: Made In Japan Stainless Steel Case High Quality Ratio Brand Brown Leather Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Black Dial Unidirectional Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm...

Seiko Automatic Diver's Canvas Strap SKX009K1-NS1 200M Men's Watch

Model: SKX009K1-var-NS1

€372€213

Features:Stainless Steel Case Canvas Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Dark Blue Dial Red And Blue Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm Approximate Case Thickness: 13mm

Seiko Automatic Diver's NATO Strap 200M SKX009J1-NATO1 Men's Watch

Model: SKX009J1-var-NATO1

€341€232

Features: Made In Japan Stainless Steel Case Grey Black NATO Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Dark Blue Dial Red And Blue Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm Approximate Case...

Seiko Automatic Diver's 200M NATO Strap SKX007K1-NATO2 Men's Watch

Model: SKX007K1-var-NATO2

€354€214

Features:Stainless Steel Case Blue White NATO Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Black Dial Unidirectional Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm Approximate Case Thickness: 13mm

Seiko Prospex Automatic Diver's 200M SRPA81 SRPA81K1 SRPA81K Men's Watch

Model: SRPA81K1

€909€376

Features: Stainless Steel Case Silicone/Polyurethane Strap Automatic Movement Caliber: 4R36 24 Jewels Black Dial Luminous Hands And Markers Unidirectional Rotating Bezel Day And Date Display Screw Down Crown Solid Case Back Buckle Clasp 200M Water Resistance Approximate Case Diameter: 51.7mm...

Seiko Automatic Diver's 200M NATO Strap SKX009K1-NATO1 Men's Watch

Model: SKX009K1-var-NATO1

€354€204

Features:Stainless Steel Case Grey Black NATO Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Dark Blue Dial Red And Blue Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm Approximate Case Thickness: 13mm

Seiko Prospex Mini Turtle SRPC35 SRPC35J1 SRPC35J Automatic Diver's 200M Men's Watch

Model: SRPC35J1

€583€354

Features: Made In Japan Stainless Steel Case Stainless Steel Bracelet Automatic Movement Caliber: 4R35 Mineral Crystal Black Dial Analog Display Luminous Hands And markers Date Display Uni-Directional Rotating Bezel Screw Down Crown Solid Case Back Deployment Clasp 200M Water Resistance Approximate...

Seiko Automatic Diver's 200M NATO Strap SKX007K1-NATO3 Men's Watch

Model: SKX007K1-var-NATO3

€354€214

Features:Stainless Steel Case Red Black NATO Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Black Dial Unidirectional Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm Approximate Case Thickness: 13mm

Seiko Automatic Diver's Ratio Black Leather SKX009J1-LS8 200M Men's Watch

Model: SKX009J1-var-LS8

€359€241

Features: Made In Japan Stainless Steel Case High Quality Ratio Brand Black Leather Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Dark Blue Dial Red And Blue Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm...

Seiko Automatic Diver's Ratio Black Leather SKX009J1-LS10 200M Men's Watch

Model: SKX009J1-var-LS10

€359€241

Features: Made In Japan Stainless Steel Case High Quality Ratio Brand Black Leather Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Dark Blue Dial Red And Blue Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm...

Seiko Automatic Diver's 200M NATO Strap SKX007J1-NATO2 Men's Watch

Model: SKX007J1-var-NATO2

€337€258

Features:Made In Japan Stainless Steel Case Blue White NATO Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Black Dial Unidirectional Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm Approximate Case Thickness:...

Seiko Automatic Diver's 200M NATO Strap SKX011J1-NATO4 Men's Watch

Model: SKX011J1-var-NATO4

€359€232

Features:Made In Japan Stainless Steel Case Black NATO Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Orange Dial Unidirectional Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm Approximate Case Thickness: 13mm

Seiko Automatic Diver's 200M Ratio Brown Leather SKX007K1-LS7 Men's Watch

Model: SKX007K1-var-LS7

€372€223

Features: Stainless Steel Case High Quality Ratio Brand Brown Leather Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Black Dial Luminous Hands And Markers Day And Date Display Unidirectional Rotating Bezel Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm...

Seiko Automatic Diver's Ratio Brown Leather SKX009J1-LS7 200M Men's Watch

Model: SKX009J1-var-LS7

€359€241

Features: Made In Japan Stainless Steel Case High Quality Ratio Brand Brown Leather Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Dark Blue Dial Red And Blue Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm...

Seiko Automatic Diver's Canvas Strap SKX007J1-NS1 200M Men's Watch

Model: SKX007J1-var-NS1

€355€267

Features:Made In Japan Stainless Steel Case Canvas Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Black Dial Unidirectional Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm Approximate Case Thickness: 13mm

Seiko Automatic Diver's 200M Ratio Black Leather SKX007K1-LS10 Men's Watch

Model: SKX007K1-var-LS10

€372€223

Features: Stainless Steel Case High Quality Ratio Brand Black Leather Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Black Dial Luminous Hands And Markers Day And Date Display Unidirectional Rotating Bezel Buckle Clasp 200M Water Resistance Approximate Case Diameter: 42mm...

Seiko 5 Sports Automatic NATO Strap SNZF17K1-NATO3 Men's Watch

Model: SNZF17K1-var-NATO3

€332€138

Features:Stainless Steel Case Red And Black NATO Strap Automatic Movement Calibre: 7S36 23 Jewels Hardlex Crystal Black Dial Luminous Hands And Markers Unidirectional Bezel See Through Case Back 100M Water Resistance Approximate Case Diameter: 40mm Approximate Case Thickness: 13mm

Seiko Automatic Diver's Ratio Dark Brown Leather SKX007J1-LS11 200M Men's Watch

Model: SKX007J1-var-LS11

€355€267

Features: Made In Japan Stainless Steel Case High Quality Ratio Brand Dark Brown Leather Strap Automatic Movement Caliber: 7S26 21 Jewels Hardlex Crystal Black Dial Unidirectional Bezel Day And Date Display Luminous Hands And Markers Buckle Clasp 200M Water Resistance Approximate Case Diameter:...

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(Redirected from Grand seiko)
Seiko Holdings Corporation
セイコーホールディングス株式会社
Public (K.K)
Traded asTYO: 8050
IndustryWatch Manufacturing, Precision Instruments, Machinery, Fashion Accessories, Optics
FoundedChūō, Tokyo, Japan
1881; 138 years ago
(incorporated in 1917)
FounderKintaro Hattori
Headquarters1-26-1 Ginza, Chūō, Tokyo, Japan
(Officially registered at 4-5-11 Ginza, Chūō, Tokyo, Japan)
Key people
Shinji Hattori, Chairman and CEO[1]
ProductsWatches, Electronic Devices, Systems Solutions, Clocks, High End Apparel, Fashion Accessories and System Clocks, Printers, Integrated Circuits, Lenses
Revenue¥257.1 billion (FY2016, consolidated)[2]
13,065 (March 31, 2017, consolidated)[3]
ParentSeiko Group
Subsidiaries
  • Seiko Watch Corporation
  • Seiko Instruments INC.
  • Seiko Precision INC.
  • Seiko NPC Corporation
  • Seiko Solutions INC.
  • Seiko Clock INC.
  • Wakoco., LTD.
  • Seiko Time Systems INC.
  • Seiko Optical Products CO., LTD.
WebsiteSeiko Holdings Corporation

Seiko Holdings Corporation (セイコーホールディングス株式会社Seikō Hōrudingusu Kabushiki-gaisha), commonly known as Seiko (/ˈsk/SAY-koh, Japanese: [seːkoː]), is a Japanese holding company that has subsidiaries which manufactures and sells watches, clocks, electronic devices, semiconductors, jewelries, and optical products.

  • 5Grand Seiko
  • 6Movements
  • 10Official timekeeper

Watchsleuth Seiko Date Finder Free

History and development[edit]

The company was founded in 1881,[4] when Kintarō Hattori opened a watch and jewelry shop called 'K. Hattori' (服部時計店Hattori Tokeiten) in the Ginza area of Tokyo, Japan. Eleven years later, in 1892, he began to produce clocks under the name Seikosha ( Seikōsha), meaning roughly 'House of Exquisite Workmanship'. According to Seiko's official company history, titled 'A Journey In Time: The Remarkable Story of Seiko' (2003), Seiko is a Japanese word meaning 'exquisite' or 'success' ('exquisite' is usually written 精巧 from Chinese jīngqiǎo, while the meaning 'success' is usually written 成功 from Chinese chénggōng).

The first watches produced under the Seiko brand appeared in 1924. In 1969, Seiko introduced the Astron, the world's first production quartz watch; when it was introduced, it cost the same as a medium-sized car. Seiko later went on to introduce the first quartz chronograph.

In the late 1980s, Seiko produced the first automatic quartz that combined the self-energizing attributes of an automatic watch with quartz accuracy. The watch is entirely powered by its movement in everyday wear.[5] In 1991, to increase popularity, these watches were relaunched under the name Seiko Kinetic.[6]

In 1985, Orient and Seiko established a joint factory.

The company was incorporated (K. Hattori & Co., Ltd.) in 1917 and was renamed Hattori Seiko Co., Ltd. in 1983 and Seiko Corporation in 1990. After reconstructing and creating its operating subsidiaries (such as Seiko Watch Corporation and Seiko Clock Inc.), it became a holding company in 2001 and was renamed Seiko Holdings Corporation as of July 1, 2007.

Seiko is perhaps best known for its wristwatches, all of which were at one time produced entirely in-house. This includes not only major items such as microgears, motors, hands, crystal oscillators, batteries, sensors, LCDs but also minor items such as the oils used in lubricating the watches and the luminous compounds used on the hands and the dials. Seiko watches were originally produced by two different subsidiaries. One was Daini Seikosha Co.,(now known as Seiko Instruments Inc.), and the other was Suwa Seikosha Co.(now known as Seiko Epson Corporation). Having two companies both producing the same brand of watch enabled Seiko to improve technology through competition and hedge risk. It also reduced risk of production problems, since one company can increase production in the case of decreased production in the other party.

Currently watch movements are made in Shizukuishi, Iwate (SII Morioka Seiko Instruments), Ninohe, Iwate (SII Ninohe Tokei Kogyo), Shiojiri, Nagano (Seiko Epson) and their subsidiaries in China, Malaysia and Singapore. The fully integrated in-house production system is still practised for luxury watches in Japan.

Brands and product lines[edit]

Seiko produces watches with quartz, kinetic, solar, and mechanical movements of varying prices, ranging from around ¥4,000 (US$45) (sold under the brand Alba) to ¥50,000,000 (US$554,000).[7] To separate the customer groups, Seiko has created many different brands in Japan and the international market.

Seiko has several lines such as the Seiko 5,[8] luxury 'Credor', 'Prospex', 'Presage' and the 'Grand Seiko' series.

Seiko 5[edit]

A stainless steel Seiko 5 SNK805 with green face and 18mm wide NATO watch strap.

Seiko 5 was created to be a watch whose performance would serve the demanding needs of the 1960s generation, who cared less for tradition and more about life.

The watch gets its name from incorporating five key attributes:

  1. Automatic winding
  2. Day/date displayed in a single window - rare at the time.
  3. Water resistance
  4. A display caseback
  5. Durable steel case and bracelet

To keep cost down, the Seiko 5 models using 7S movement don't have hand winding or hack abilities.

Seiko SARB[edit]

Seiko SARB030 Mechanical Watch

The Seiko SARB is their mid-range mechanical line of watches.[9] They use the Seiko 6R15 movement.

Some of the examples of the SARB line are SARB033, SARB035, SARB017, SARB065 etc... as well as some of the rarer SARB013, SARB015, SARB031, SARB072.

Grand Seiko[edit]

The Grand Seiko logo.

Birth of Grand Seiko[edit]

Grand Seiko SBGA011 with 9R Spring Drive movement

Prior to 1960, to challenge the status of Swiss watches and change the perception of Japanese watches, Daini Seikosha and Suwa began the discussion of a product line that can match the quality of Swiss watches under the suggestion of the parent company. At the time, Suwa Seikosha Co. was in charge of manufacturing men's watches, so it was decided that Suwa would be producing the first Grand Seiko (GS).

The first Grand Seiko was released in 1960, it was based on Seiko's previous high-end watch, CROWN. This Grand Seiko has a 25-jewel, manual-winding, 3180 calibre, and only 36,000 units were produced. This was also the first Chronometer grade watch manufactured in Japan, and it was based on Seiko's own chronometer standard.[10]

Design style[edit]

The design language of the Grand Seiko was set in 1967, with the creation of Grand Seiko 44GS. The 44GS set the ground for all future Grand Seiko with nine elements. These elements help improve the legibility of the watch under different situations, and create a sharp, crisp visual impression:[11]

  1. Double width index at 12 o'clock
  2. Multi-faceted rectangular markers
  3. Highly polished bezel
  4. Highly polished planes and two-dimensional surface
  5. Half recessed crown
  6. Flat dial
  7. Multi-faceted hour and minute hands
  8. Curved side line
  9. Reverse slanted bezel wall and case side
  10. Dress style with simple but beautiful design
  11. Zaratsu polishing

Movements[edit]

Mechanical movement[edit]

In 1968, Seiko introduced three 10 beat (10 ticks per second) calibers, the automatic caliber 61GS, the manual winding 45GS and 19GS for women's watch. The 61GS was Japan's first automatic 10 beat watch, and it was the most accurate mechanical watch due to the high beat calibers.[12] The calibers are considered high beat because normal mechanical movements beat six to eight times per second, and higher beat makes the watch more resistant to shock, thus achieving the high accuracy.[13]

In 2009, Seiko released the new 10 beat caliber 9S85, which is a completely new designed of the previous high beat caliber. The new caliber also met the Grand Seiko Standard, a chronometer certification that the company claims to be more strict than the Chronometer Certificate in Switzerland.[14]

List of Seiko mechanical movements

CaliberVibrations

(per hour)

JewelsAccuracy

(sec)

Power reserve

(hour)

Features
6R1521,60023+25~-15503 hands, time display (Hour, minute and second hands) and date display
6R2028,80029+25~-15456 hands, time display (Hour, minute and second hands), day and date display, power reserve indicator
6R2128,80029+25~-15456 hands, time display (Hour, minute and second hands), day and date display, power reserve indicator
6R2428,80031+25~-15456 hands, time display (Hour, minute and second hands), day and date display, power reserve indicator
6R2728,80029+25~-15455 hands, time display (Hour, minute and second hands), date display, power reserve indicator
8R4828,80034+25~-15456 hands, time display (Hour, minute and small second hands), stopwatch display (Hour, minute and second hands) and date display
8L3528,80026+15~-10503 hands, time display (Hour, minute and second hands) and date display
8L5536,00037+15~-10553 hands, time display (Hour, minute and second hands) and date display

Quartz movement[edit]

On December 25, 1969, Seiko released the world’s first quartz watch, the Seiko Quartz ASTRON, which marked the beginning of the quartz revolution.[15][16][17] The watch uses a crystal oscillator for accuracy, where the crystal generates steady vibration when voltage is applied to it. During the ten years of development at Suwa Seikosha, Seiko managed to create many parts which enabled the viable application of quartz in wristwatches. For example, Seiko cut the crystal oscillator into the shape of a tuning-fork, and developed an integrated circuit and step motor to operate with the signals from the crystal oscillator.

Quartz wristwatch Astron Cal. 35A, Seiko, Japan, 1969

Although creating the parts that enabled quartz watches, Seiko did not monopolize the patent rights for the unique pieces, but decided to open them.

In 1973, Seiko announced the world’s first LCD quartz watch with six-digit digital display.

In 1975, Seiko launched the world’s first multi-function digital watch, the 0634.

In 1978, Seiko released the Twin Quartz watch to address the impact of temperature on the frequency of the quartz crystal oscillator, which put a limitation on the accuracy of quartz watches. Seiko put a second crystal in the watch that is linked with a processor which detects the change in temperature and signals the main oscillator to compensate. The result was a huge improvement in the watch’s accuracy from 5 seconds per month to 5 seconds per year.

In 1988, Seiko combined automatic and electric watches, creating the Seiko Kinetic, a movement that is powered by the movements of the user, converting the energy to electricity for the quartz movement.

Grand Seiko 9F quartz movement[edit]

The 9F quartz movement is used in Grand Seiko quartz watches.[18]

The Grand Seiko's 9F quartz movement is assembled entirely by hand by two expert craftsmen.

Features include:

Backlash Auto-Adjust Mechanism.

Twin Pulse Control Motor.

Instant Date Change Mechanism: It can change the date display in 1/2000th of a second.

Spring Drive[edit]

In 2005, the Seiko Spring Drive was announced. It was developed by Yoshikazu Akahane and his team and inspired by Yoshikazu’s vision: 'a watch wound by a mainspring and with one-second-a-day accuracy, a precision that only the finest electronic watches could deliver'.[19] This movement achieved high accuracy with 1 second per day, long power reserve (72 hours) with its special developed alloy, fast winding with the 'Magic Lever' design and glide-motion movement with the watch hands.

The movement uses a mainspring as a source of energy and transmits it through a gear train, just like a traditional mechanical watch, but instead of an escapement and balance wheel, Seiko used the newly developed 'Tri-synchro regulator', which acts like a quartz movement. The Tri-synchro regulator has three main functions: controlling the mechanical energy of the mainspring, generate electricity for the low consumption (~25 nanowatts) quartz crystal oscillator and generate a magnetic force to regulate the glide wheel. By replacing the traditional escapement with a magnetic brake, the Spring Drive operates with lower noise and presents a glide motion hand that shows the continuous flow of time. The Spring Drive movement was also used as the basis for the first-ever watch designed to be worn by an astronaut during a space walk, the aptly named Seiko Spring Drive Spacewalk.[20]

Seiko in the United States[edit]

Seiko Corporation of America is responsible for the distribution of Seiko watches and clocks, as well as Pulsar and Lorus brand watches, in the United States. The models available in the United States are normally a smaller subset of the full line produced in Japan. Seiko Corporation of America has its headquarters (and Coserv repair center) in Mahwah, New Jersey. In the United States, Seiko watches are sold primarily by fine jewelers and department stores as well as 19 company stores located in various cities.

Pulsar Montre 4

Moon watch[edit]

NASA Flight Director Gene Kranz wore a Seiko 5 model 6119-8460 during the height of his career. It was on his wrist when the Apollo 11 crew touched down on the lunar surface, when the Apollo 13 explosion occurred, and throughout the remainder of his career at NASA. The watch was recently sold and is still in working order.

Marketing[edit]

On Friday January 10, 2014 on the eve of the Australian Open in Melbourne, Shinji Hattori, President of Seiko Watch Corporation, presented to Novak Djokovic a Seiko 5 limited edition worth $1700. It was launched worldwide with a million units, symbolizing Seiko's partnership with the world's no.1 professional tennis player.[21]

Official timekeeper[edit]

Seiko has been the official timekeeper of many major sporting events:

Olympic Games[edit]

  • 1964 Summer Olympics in Tokyo, Japan
  • 1992 Summer Olympics in Barcelona, Spain
  • 1994 Winter Olympics in Lillehammer, Norway
  • 1998 Winter Olympics in Nagano, Japan
  • 2002 Winter Olympics in Salt Lake City, Utah, United States

FIFA World Cup[edit]

  • 1978 FIFA World Cup in Argentina
  • 1982 FIFA World Cup in Spain
  • 1986 FIFA World Cup in Mexico
  • 1990 FIFA World Cup in Italy

IAAF World Championships[edit]

Currently, Seiko has an agreement with the International Association of Athletics Federations to act as the timekeeper for the latest editions of the IAAF World Championships in Athletics. The agreement started in 1985[22] and is set to continue until at least 2019.[23]

  • 1987 World Championships in Athletics in Rome, Italy
  • 1991 World Championships in Athletics in Tokyo, Japan
  • 1993 World Championships in Athletics in Stuttgart, Germany
  • 1995 World Championships in Athletics in Gothenburg, Sweden
  • 1997 World Championships in Athletics in Athens, Greece
  • 1999 World Championships in Athletics in Seville, Spain
  • 2001 World Championships in Athletics in Edmonton, Canada
  • 2003 World Championships in Athletics in Paris, France
  • 2005 World Championships in Athletics in Helsinki, Finland
  • 2007 World Championships in Athletics in Osaka, Japan
  • 2009 World Championships in Athletics in Berlin, Germany
  • 2011 World Championships in Athletics in Daegu, South Korea
  • 2013 World Championships in Athletics in Moscow, Russia
  • 2015 World Championships in Athletics in Beijing, China
  • 2017 World Championships in Athletics in London, United Kingdom
  • 2019 World Championships in Athletics in Doha, Qatar

Other sponsorships[edit]

Seiko created a digital watch styled after Venom Snake's timepiece in Metal Gear Solid V: The Phantom Pain. Seiko is also named as the official timekeeper of the Gran Turismo racing game series, published by Sony Computer Entertainment. It was also the sponsor of FC Barcelona from 2011 to 2014.[24][25]

Seiko was the official timekeeper of the North American Soccer League during the 2014 season.[26]

Seiko used to sponsor Honda F1 (previously known as BAR [British American Racing] Honda). The Seiko name cannot currently be found on the Honda racing cars because Seiko Japan refused to be advertised whilst the names of tobacco companies are still appearing on the cars. They can, however, be found on the lollipop used in the pitlane.

Historic Seiko watches[edit]

  • Seiko Gyro Marvel Automatic Diashock 17 Jewels, 1960
  • Seiko Champion Diashock 19 Jewels, 1960
  • Seiko King Diashock 25 Jewels, 2nd model, 1967
  • Seiko Skyliner 6220-7990, 1968
  • Seiko Bell-Matic 17 Jewels
  • Seiko Bell-Matic 27 Jewels
  • Seiko Quartz 2002 3803-7070, 1973
  • Seiko Chronograph Automatic 6139-7080 ('Hexagon'), 1974
  • Seiko Grand Quartz 4843-5010, 1975
  • Seiko King Quartz 0853-8005, 1976
  • Seiko Chronograph Automatic 6138-8020 ('Panda'), 1977
  • Seiko LCD Solar Alarm Chronograph A156-5000, 1978 (Seiko's 1st solar-powered watch)
  • Seiko Quartz Automatic Generating System 7M22-6A50, 1988
  • Seiko Quartz A.G.S. 7M22-8A20, 1988
  • Seiko Automatic Generating System 5M22-8A80, 1993
  • Seiko AGS SCUBA Diver 200m 5M23-6A60, 1993
  • Seiko Kinetic 5M42-0A70, 1995
  • Seiko Sportura Dual Time World Chronograph H023-00A0, 2003
  • Seiko Automatic-Chronograph Cal. 6139, the 'Pogue Seiko“
  • Seiko SKX007 automatic diver watch, 1996
  • Grand Seiko Automatic Hi-Beat 5646-7000
  • King Seiko Automatic Special Hi-Beat 5246-6000 Chronometer Officially Certified
  • Seiko Flyback-Automatic-Chronograph Cal. 7016, 'Seiko-Monaco' (1976).

Subsidiaries[edit]

  • Seiko Watch Corporation — Planning for watches and other products and domestic and overseas sales
  • Seiko Nextage Co., Ltd. — watches: Alba and licensed brand watches
  • Seiko Clock Inc. — Development, manufacturing and sales of clocks (desk clocks, wall clocks, alarm clocks)
  • Seiko Service Center Co., Ltd. — repair and after service for watches
  • Seiko Time Systems Inc. — Sale and incidental installation work for system clocks, varied information display equipment and sports timing equipment, as well as timing and measurement services for various sports
  • Seiko Precision Inc. — Manufacturing/sales for electronic devices, shutters for cameras and peripherals, and production equipment
  • Seiko NPC Corporation — Development, manufacturing and marketing of integrated circuits (IC)
  • Seiko Solutions Inc. — Development, manufacturing, sales, maintenance, services and consultations for the hardware and the software relating with information systems and network services
  • Seiko Optical Products Co., Ltd. — Wholesale marketing of lenses and frames for glasses along with other optical-related products
  • Seiko Instruments Inc. — Development, manufacturing and sales of watches, precision components and machine tools, electronic components, printers, measurement and analysis instruments
  • Wako Co., Ltd. — Sales of watches, jewelry, accessories, interior supplies, art goods and crafts, glasses and foodstuffs
  • Cronos Inc. — retail sales of watches, jewelry items and eyeglasses
  • Seiko Business Services Inc. — human resources
  • Ohara Inc. (Seiko owns 32.2% TYO: 5218) — specialty optical glass (glass materials for lenses and prisms)

Seiko Group[edit]

Seiko Holdings is one of the three core companies of the Seiko Group. The Seiko Group consists of Seiko Holdings Corporation (Seiko), Seiko Instruments Inc. (SII), and Seiko Epson Corporation (Epson). Although they have some common shareholders, including the key members of the Hattori family (posterity of Kintarō Hattori), the three companies in the Seiko Group are not affiliated. They are managed and operated completely independently. Seiko Watch, an operating subsidiary of Seiko Holdings, markets Seiko watches, while SII and Epson manufacture their movements.

On January 26, 2009, Seiko Holdings and Seiko Instruments announced that the two companies will be merged on October 1, 2009 through a share swap. Seiko Instruments became a wholly owned subsidiary of Seiko Holdings as of October 1, 2009.

Other[edit]

Seiko produces electronic devices as well. During the 1980s, the company produced a notable range of digital synthesizers, such as the DS-250, for use in electronic music. Today the music division (part of Seiko Life Sports) produces metronomes and tuning devices.

See also[edit]

References and footnotes[edit]

  1. ^Notification of change of President Seiko Holdings Corporation, April 30, 2010
  2. ^'Financial Highlights'.
  3. ^'Corporate Information'.
  4. ^'History of Seiko and Its Products'. THE SEIKO MUSEUM. Retrieved 2017-10-14.
  5. ^Adv. 'How could we fit 50 patents inside? We took out the battery'. Newsweek. December 18, 1995. p. 15.
  6. ^'Copy Swiss Replica Watches'.
  7. ^Credor FUGAKU GBCC999‹See Tfd›(in Japanese)
  8. ^'WHY '5' ? THE SEIKO 5 STORY SEIKO 5 SPORTS'. www.seikowatches.com. Retrieved 2017-10-14.
  9. ^'Buyer's Guide'. WatchSleuth. Retrieved 2018-01-15.
  10. ^'The History of Grand Seiko'. seiyajapan.com. Retrieved 2016-12-02.
  11. ^'DESIGN ABOUT Grand Seiko'. www.grand-seiko.com. Retrieved 2017-12-12.
  12. ^'Grand Seiko SEIKO WATCH CORPORATION'. www.grand-seiko.com. Retrieved 2016-12-02.
  13. ^'Grand Seiko Caliber 9S85'. calibercorner.com. Retrieved 2016-12-02.
  14. ^'Grand Seiko SEIKO WATCH CORPORATION'. www.grand-seiko.com. Retrieved 2016-12-02.
  15. ^October 10, Joe Thompson; 2017. 'Four Revolutions: Part 1: A Concise History Of The Quartz Revolution'. HODINKEE. Retrieved 2019-03-05.
  16. ^'The Quartz Crisis and Recovery of Swiss Watches Relation between Timepieces and Society'. THE SEIKO MUSEUM. Retrieved 2019-03-05.
  17. ^'The Quartz Crisis'. Crown & Caliber Blog. 2018-04-12. Retrieved 2019-03-05.
  18. ^'9F Quartz MOVEMENT ABOUT Grand Seiko'. www.grand-seiko.com. Retrieved 2017-12-17.
  19. ^'SEIKO WATCH Technology - Spring Drive'. SEIKO WATCH. Retrieved 2016-10-28.
  20. ^''SEIKO wins the prestigious Sports Watch of 2010 award at the Grand Prix d'Horlogerie de Genève''. seikowatches.com. Retrieved 2017-10-12.
  21. ^'Novak Djokovic Signs with Seiko'. Retrieved 2017-10-12.
  22. ^'Partners - Seiko'. IAAF. Retrieved 5 March 2017.
  23. ^'IAAF and Seiko extend partnership to 2019'. IAAF. Monaco. 5 March 2014. Retrieved 5 March 2017.
  24. ^'SEIKO's sponsorship of FC Barcelona is celebrated in Turkey'. Seiko. Istanbul. 28 May 2011. Retrieved 2 March 2017.
  25. ^'FC Barcelona to swap Seiko for Maurice Lacroix'. Goal.com Singapore. 11 March 2014. Retrieved 2 March 2017.
  26. ^'NASL welcomes Seiko as official timekeeper'. NASL. 11 April 2014. Retrieved 2 March 2017.

External links[edit]

Wikimedia Commons has media related to Seiko.
  • Seiko Holdings Corporation website‹See Tfd›(in English)
  • Seiko Holdings Corporation website‹See Tfd›(in Japanese)
  • Seiko Museum Official Website (in English)
  • Seiko Retailer Website (in English)
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