Technology
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Seiko’s Technology
Seiko believes that the wristwatch is an intimate accessory. The best watches live in harmony and interact with the wearer, and their functions offer a reassuring and emotionally satisfying bond.
Seiko’s technological development is focused on the creation of emotional technologies.
Emotional technology creates the interaction between the wearer and the product.

SEIKO QUARTZ Classic SUR402
Seiko Quartz Classic Silver Dial Two Tone Gold Silver Stainless Steel Bracelet Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N52
- Stainless Steel Case
- Stainless Steel Bracelet
- Hardlex Crystal Glass
- Solid Case Back
- Light Silver Dial
- Three Fold Clasp with Push Button Release
- Date Window At 3 o’clock Position
- 50M Water Resistance
- Diameter 40 mm x Thickness 8.3 mm
- Lug to Lug 48 mm
- Lug Width 20 mm
- 110 g
- Reference : SUR402 / SUR402P1

SEIKO QUARTZ Classic SUR397
Seiko Quartz Classic Essentials White Silver Dial Silver Stainless Steel Bracelet Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N52
- Stainless Steel Case
- Stainless Steel Bracelet
- Hardlex Crystal Glass
- Solid Case Back
- Light Silver Dial
- Three Fold Clasp with Push Button Release
- Date Window At 3 o’clock Position
- 50M Water Resistance
- Diameter 40 mm x Thickness 8.3 mm
- Lug to Lug 48 mm
- Lug Width 20 mm
- 110 g
- Reference : SUR397 / SUR397P1
- Couple Reference : SUR315 / SUR315P1 (Women’s Watch)

SEIKO QUARTZ Classic SUR315
Seiko Quartz Classic Essentials Silver White Dial Silver Stainless Steel Bracelet Date Display Women's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N42
- Stainless Steel Case
- Stainless Steel Bracelet
- Sapphire Glass
- Solid Screw Case Back
- Light Silver / White Dial
- Luminous Hand and Markers
- Three Fold Clasp with Push Button Release
- Date Window At 3 o’clock Position
- 100M Water Resistance
- Diameter 36 mm x Thickness 8.2 mm
- Lug to Lug 42.4 mm
- Lug Width 18 mm
- 99 g
- Reference : SUR315 / SUR315P1
- Couple Reference : SUR397 / SUR397P1 (Men’s Watch)

SEIKO QUARTZ Classic SUR646
Seiko Quartz Classic Ladies White Dial Gold Stainless Steel Bracelet Date Display Women's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N22
- Stainless Steel Case
- Stainless Steel Bracelet
- Hardlex Crystal
- Solid Case Back
- White Patterned Dial
- Fold Over Clasp with Push Button Release
- Date Window At 3 o’clock Position
- 50M Water Resistance
- Diameter 30 mm x Thickness 7 mm
- 57 g
- Reference : SUR646 / SUR646P1

SEIKO QUARTZ Chronograph SNDY05
Seiko Criteria Quartz Chronograph Red Dial Silver Stainless Steel Bracelet Date Display Women's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 7T92
- Stainless Steel Case
- Stainless Steel Bracelet
- Sapphire Crystal Glass
- Red Dial
- Fixed Stainless Steel Bezel
- Analog Display
- Chronograph Function
- Luminous Hands and Indexes
- Date Window At 3 o’clock Position
- Solid Screw Case Back
- Three-fold Clasp with Push Button Release
- 100M Water Resistance
- Diameter 37.2 mm x Thickness 9.4 mm
- Reference : SNDY05 / SNDY05P1

SEIKO QUARTZ Neo Classic SUR651
Seiko Quartz Classic Blue Dial Stainless Steel Bracelet Date Display Women's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N22
- Stainless Steel Case
- Stainless Steel Bracelet
- Hardlex Crystal
- Solid Case Back
- Blue Dial
- Fold Over Clasp with Push Button Release
- Date Window At 3 o’clock Position
- 50M Water Resistance
- Diameter 30 mm x Thickness 7 mm
- 57 g
- Reference : SUR651 / SUR651P1

SEIKO QUARTZ Neo Classic SUR653
Seiko Quartz Classic White Silver Dial Stainless Steel Bracelet Date Display Women's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N22
- Stainless Steel Case
- Stainless Steel Bracelet
- Hardlex Crystal
- Solid Case Back
- White Silver Dial
- Fold Over Clasp with Push Button Release
- Date Window At 3 o’clock Position
- 50M Water Resistance
- Diameter 30 mm x Thickness 7 mm
- 57 g
- Reference : SUR653 / SUR653P1

SEIKO QUARTZ Ladies SUR785
Seiko Quartz Ladies Diamond Accent Black Dial Stainless Steel Date Display Women's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N22
- Stainless Steel Case
- Stainless Steel Bracelet
- Hardlex Crystal Glass
- Swarovski Crystal Bezel
- Solid Case Back
- Black Dial
- Fold Over Clasp with Double Push Button
- Date Window At 3 o’clock Position
- 50M Water Resistance
- Diameter 27 mm x Thickness 8 mm
- 55 g
- Reference : SUR785 / SUR785P1

SEIKO QUARTZ Classic SUR636
Seiko Quartz Classic Essentials Mother of Pearl Dial Two Tone Gold Silver Stainless Steel Bracelet Date Display Women's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N22
- Stainless Steel Case
- Stainless Steel Bracelet
- Sapphire Crystal
- Solid Screw Case Back
- Mother of Pearl Dial
- Luminous Hands and Indexes Markers
- Fixed Stainless Steel Bezel
- Three Fold Clasp with Push Button Release
- Date Window At 3 o’clock Position
- 100M Water Resistance
- Diameter 29.8 mm x Thickness 8.3 mm
- Lug to lug 37 mm
- 60 g
- Reference : SUR636 / SUR636P1
- Couple Reference : SUR312 / SUR312P1 (Men's Watch)

SEIKO QUARTZ Classic SUR633
Seiko Quartz Classic Essentials Silver Dial Silver Stainless Steel Bracelet Date Display Women's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N22
- Stainless Steel Case
- Stainless Steel Bracelet
- Sapphire Crystal
- Solid Screw Case Back
- Silver Dial with Sunray Finish
- Luminous Hands and Indexes Markers
- Fixed Stainless Steel Bezel
- Three Fold Clasp with Push Button Release
- Date Window At 3 o’clock Position
- 100M Water Resistance
- Diameter 29.8 mm x Thickness 8.3 mm
- Lug to lug 37 mm
- 60 g
- Reference : SUR633 / SUR633P1
- Couple Reference : SUR307 / SUR307P1 (Men's Watch)

SEIKO QUARTZ Classic SUR550
Seiko Quartz Classic Gold Dial Two Tone Gold Silver Stainless Steel Bracelet Women's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N01
- Stainless Steel Case
- Stainless Steel Bracelet
- Hardlex Crystal
- Solid Screw Case Back
- Gold Dial
- Fixed Stainless Steel Bezel
- Three Fold Clasp with Push Button Release
- Magnetic Resistance 4,800 A/m
- 50M Water Resistance
- Diameter 30 mm x Thickness 7 mm
- Lug to lug 39.5 mm
- 66 g
- Reference : SUR550 / SUR550P1

SEIKO QUARTZ Classic SUR549
Seiko Quartz Classic Blue Dial Silver Stainless Steel Bracelet Women's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N01
- Stainless Steel Case
- Stainless Steel Bracelet
- Hardlex Crystal
- Solid Screw Case Back
- Deep Blue Dial
- Fixed Stainless Steel Bezel
- Three Fold Clasp with Push Button Release
- 50M Water Resistance
- Diameter 30 mm x Thickness 7 mm
- Lug to lug 39.5 mm
- 66 g
- Reference : SUR549 / SUR549P1

SEIKO QUARTZ Classic SUR425
Seiko Quartz Classic Essentials Blue Dial Silver Stainless Steel Bracelet Date Display Women's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N22
- Stainless Steel Case
- Stainless Steel Bracelet
- Sapphire Crystal
- Solid Screw Case Back
- Patterned Blue Dial
- Fixed Stainless Steel Bezel
- Three Fold Clasp with Push Button Release
- Date Window At 3 o’clock Position with Black Background
- 100M Water Resistance
- Diameter 29.9 mm x Thickness 7.5 mm
- Lug to lug 35.6 mm
- 58 g
- Reference : SUR425 / SUR425P1
- Couple Reference : SUR419 / SUR419P1 (Men's Watch)

SEIKO QUARTZ Classic SUR419
Seiko Quartz Classic Essentials Blue Dial Silver Stainless Steel Bracelet Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N52
- Stainless Steel Case
- Stainless Steel Bracelet
- Sapphire Crystal
- Solid Screw Case Back
- Patterned Blue Dial
- Fixed Stainless Steel Bezel
- Three Fold Clasp with Push Button Release
- Date Window At 3 o’clock Position with Black Background
- 100M Water Resistance
- Diameter 39.4 mm x Thickness 7.9 mm
- Lug to lug 46.4 mm
- 108 g
- Reference : SUR419 / SUR419P1
- Couple Reference : SUR425 / SUR425P1 (Women's Watch)

SEIKO QUARTZ Classic SUR401
Seiko Quartz Classic Black Dial Silver Stainless Steel Bracelet Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N52
- Stainless Steel Case
- Stainless Steel Bracelet
- Hardlex Crystal
- Solid Screw Case Back
- Black Dial
- Fixed Stainless Steel Bezel
- Three Fold Clasp with Push Button Release
- Date Window At 3 o’clock Position
- 50M Water Resistance
- Diameter 40 mm x Thickness 8.3 mm
- Lug to lug 48 mm
- 110 g
- Reference : SUR401 / SUR401P1

SEIKO QUARTZ Classic SUR375
Seiko Quartz Classic Essentials Black Dial Silver Titanium Bracelet Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N52
- Titanium Case
- Titanium Bracelet
- Sapphire Crystal
- Solid Screw Case Back
- Black Sunray Dial
- Luminous Hands and Indexes Markers
- Fixed Titanium Bezel
- Three Fold Clasp with Push Button Release
- Date Window At 3 o’clock Position
- 100M Water Resistance
- Diameter 40.2 mm x Thickness 8.4 mm
- Lug to lug 47 mm
- 74 g
- Reference : SUR375 / SUR375P1

SEIKO QUARTZ Classic SUR369
Seiko Quartz Classic Essentials Silver Dial Silver Titanium Bracelet Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N52
- Titanium Case
- Titanium Bracelet
- Sapphire Crystal
- Solid Screw Case Back
- Silver Sunray Dial
- Luminous Hands and Indexes Markers
- Fixed Titanium Bezel
- Three Fold Clasp with Push Button Release
- Date Window At 3 o’clock Position
- 100M Water Resistance
- Diameter 40.2 mm x Thickness 8.4 mm
- Lug to lug 47 mm
- 74 g
- Reference : SUR369 / SUR369P1

SEIKO QUARTZ Classic SUR341
Seiko Quartz Classic Blue Dial Silver Stainless Steel Bracelet Day Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N53
- Stainless Steel Case
- Stainless Steel Bracelet
- Sapphire Crystal
- Solid Screw Case Back
- Blue Dial
- Luminous Hands and Indexes Markers
- Fixed Stainless Steel Bezel
- Three Fold Clasp with Push Button Release
- Day and Date Window At 3 o’clock Position
- 100M Water Resistance
- Diameter 40.2 mm x Thickness 8.4 mm
- Lug to lug 47 mm
- 114 g
- Reference : SUR341 / SUR341P1

SEIKO QUARTZ Classic SUR339
Seiko Quartz Classic Grey Dial Silver Stainless Steel Bracelet Day Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N53
- Stainless Steel Case
- Stainless Steel Bracelet
- Sapphire Crystal
- Solid Screw Case Back
- Grey Dial
- Luminous Hands and Indexes Markers
- Fixed Stainless Steel Bezel
- Three Fold Clasp with Push Button Release
- Day and Date Window At 3 o’clock Position
- 100M Water Resistance
- Diameter 40.2 mm x Thickness 8.4 mm
- Lug to lug 47 mm
- 114 g
- Reference : SUR339 / SUR339P1

SEIKO QUARTZ Classic SUR312
Seiko Quartz Classic Essentials White Dial Two Tone Gold Silver Stainless Steel Bracelet Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N52
- Stainless Steel Case
- Stainless Steel Bracelet
- Sapphire Crystal
- Solid Screw Case Back
- White Dial
- Luminous Hands and Indexes Markers
- Fixed Stainless Steel Bezel
- Three Fold Clasp with Push Button Release
- Date Window At 3 o’clock Position
- 100M Water Resistance
- Diameter 40.2 mm x Thickness 8.4 mm
- Lug to lug 47 mm
- 113 g
- Reference : SUR312 / SUR312P1
- Couple Reference : SUR636 / SUR636P1 (Women’s Watch).

SEIKO QUARTZ Classic SUR311
Seiko Quartz Classic Essentials Black Dial Silver Stainless Steel Bracelet Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N52
- Stainless Steel Case
- Stainless Steel Bracelet
- Sapphire Crystal
- Solid Screw Case Back
- Black Dial
- Luminous Hands and Indexes Markers
- Fixed Stainless Steel Bezel
- Three Fold Clasp with Push Button Release
- Date Window At 3 o’clock Position
- 100M Water Resistance
- Diameter 40.2 mm x Thickness 8.4 mm
- Lug to lug 47 mm
- 113 g
- Reference : SUR311 / SUR311P1

SEIKO QUARTZ Classic SUR309
Seiko Quartz Classic Essentials Blue Dial Silver Stainless Steel Bracelet Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N52
- Stainless Steel Case
- Stainless Steel Bracelet
- Sapphire Crystal
- Solid Screw Case Back
- Blue Dial with Sunray Finish
- Luminous Hands and Indexes Markers
- Fixed Stainless Steel Bezel
- Three Fold Clasp with Push Button Release
- Date Window At 3 o’clock Position
- 100M Water Resistance
- Diameter 40.2 mm x Thickness 8.4 mm
- Lug to lug 47 mm
- 113 g
- Reference : SUR309 / SUR309P1

SEIKO QUARTZ Classic SUR307
Seiko Quartz Classic Essentials Silver Dial Silver Stainless Steel Bracelet Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N52
- Stainless Steel Case
- Stainless Steel Bracelet
- Sapphire Crystal
- Solid Screw Case Back
- Silver Dial with Sunray Finish
- Luminous Hands and Indexes Markers
- Fixed Stainless Steel Bezel
- Three Fold Clasp with Push Button Release
- Date Window At 3 o’clock Position
- 100M Water Resistance
- Diameter 40.2 mm x Thickness 8.4 mm
- Lug to lug 47 mm
- 113 g
- Reference : SUR307 / SUR307P1
- Couple Reference : SUR633 / SUR633P1 (Women’s Watch).

SEIKO QUARTZ Chronograph SSB347
Seiko Quartz Chronograph Tachymeter Black Dial Black Leather Strap Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 8T63
- Stainless Steel Case
- Black Calfskin Leather Strap
- Hardlex Crystal
- Black Textured Dial
- Analog Display
- Chronograph Function
- Tachymeter Scale
- 12/24 Hours Display
- Accuracy ± 15 Seconds per Month
- Luminous Hands and Indexes
- Date Display between 4 and 5 o'clock Position with Black Background
- Screw Down Crown
- Solid Case Back
- Buckle Clasp
- 100M Water Resistance
- Diameter 43.9 mm x Thickness 12.9 mm
- Lug to lug 51.1 mm
- Reference : SSB347 / SSB347P / SSB347P1

SEIKO QUARTZ Chronograph SNDD37
Seiko Criteria Quartz Chronograph Black Dial Silver Stainless Steel Bracelet Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 7T92
- Stainless Steel Case
- Stainless Steel Bracelet
- Hardlex Crystal Glass
- Black Dial
- Fixed Black Stainless Steel Bezel
- Analog Display
- Chronograph Function
- Luminous Hands and Indexes
- Date Window At 6 o’clock Position with Black Background
- Solid Case Back
- Fold Over Clasp with Double Push Button
- 100M Water Resistance
- Diameter 43 mm x Thickness 10 mm
- 130 g
- Reference : SNDD37 / SNDD37P1

SEIKO QUARTZ Chronograph SNDC83
Seiko Criteria Quartz Chronograph Silver Dial Two Tone Gold Silver Stainless Steel Bracelet Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 7T92
- Stainless Steel Case
- Two Tone Stainless Steel Bracelet
- Hardlex Crystal Glass
- Silver Dial
- Fixed Stainless Steel Bezel
- Analog Display
- Chronograph Function
- Luminous Hands and Indexes
- Date Window At 3 o’clock Position
- Solid Case Back
- Fold Over Clasp with Double Push Button
- 100M Water Resistance
- Diameter 43 mm x Thickness 10 mm
- 130 g
- Reference : SNDC83 / SNDC83P1

SEIKO QUARTZ Chronograph SSB407
Seiko Quartz Chronograph Neo Sport Blue Dial Silver PVD Stainless Steel Bracelet Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 8T63
- Stainless Steel Case with Hard Coating
- Silver Tone Stainless Steel Bracelet with PVD Coating
- Hardlex Crystal
- Blue Textured Dial
- Fixed Black PVD Stainless Steel Bezel
- Analog Display
- Chronograph Function
- Luminous Hands and Indexes
- Date Display between 4 and 5 o'clock Position with Black Background
- Screw Down Crown
- Solid Case Back
- Three-Fold Clasp with Push Button Release
- 100M Water Resistance
- Diameter 41 mm x Thickness 12.3 mm
- Lug to lug 48 mm
- 152 g
- Reference : SSB407 / SSB407P1

SEIKO QUARTZ Ladies SUR714
Seiko Quartz Ladies Diamond Accent Gold White Dial Gold Stainless Steel Bracelet Date Display Women's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N22
- Stainless Steel Case
- Gold Tone Stainless Steel Bracelet
- Hardlex Crystal Glass
- Gold and White Dial
- Swarovski Crystals
- Fixed Bezel
- Pull / Push Crown
- Solid Case Back
- Fold Over Clasp with Double Push Button
- Date Window At 3 o’clock Position
- 30M Water Resistance
- Diameter 27 mm x Thickness 7 mm
- 50 g
- Reference : SUR714 / SUR714P1

SEIKO QUARTZ Classic SUR527
Quartz Classic Green Dial Silver Stainless Steel Bracelet Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N52
- Stainless Steel Case
- Stainless Steel Bracelet
- Sapphire Crystal
- Solid Case Back
- Green Dial
- Luminous Hands and Markers
- Fold Over Clasp with Push Button Release
- Date Window At 3 o’clock Position
- 100M Water Resistance
- Diameter 47 mm x Thickness 8.3 mm
- Length 40.2 mm
- 113 g
- Reference : SUR527 / SUR527P1

SEIKO QUARTZ Classic SUR533
Quartz Classic Ladies Green Dial Silver Stainless Steel Bracelet Date Display Women's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N22
- Stainless Steel Case
- Stainless Steel Bracelet
- Sapphire Crystal
- Solid Case Back
- Green Dial
- Luminous Hands and Markers
- Fold Over Clasp with Push Button Release
- Date Window At 3 o’clock Position
- 100M Water Resistance
- Diameter 29.8 mm x Thickness 8.2 mm
- Length 37 mm
- 60 g
- Reference : SUR533 / SUR533P1

SEIKO QUARTZ Neo Classic SUR296
Quartz Neo Classic Silver Dial Gold Stainless Steel Bracelet Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N42
- Stainless Steel Case
- Gold Stainless Steel Bracelet
- Hardlex Crystal Glass
- Solid Case Back
- Silver Dial
- Fold Over Clasp with Push Button Release
- Date Window At 3 o’clock Position
- 100M Water Resistance
- Diameter 40 mm x Thickness 8 mm
- 104 g
- Reference : SUR296 / SUR296P1

SEIKO QUARTZ Classic SUR198
Quartz Classic Silver Dial Gold Stainless Steel Bracelet Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N42
- Stainless Steel Case
- Gold Stainless Steel Bracelet
- Hardlex Crystal Glass
- Solid Case Back
- Silver Dial
- Fold Over Clasp with Double Push Button
- Date Window At 3 o’clock Position
- 100M Water Resistance
- Diameter 41 mm x Thickness 9 mm
- Reference : SUR198 / SUR198P1

SEIKO QUARTZ Classic SUR649
Quartz Classic Ladies Black Dial Silver Stainless Steel Bracelet Date Display Women's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N22
- Stainless Steel Case
- Stainless Steel Bracelet
- Hardlex Crystal
- Solid Case Back
- Black Dial
- Fold Over Clasp with Push Button Release
- Date Window At 3 o’clock Position
- 50M Water Resistance
- Diameter 30 mm x Thickness 7 mm
- 57 g
- Reference : SUR649 / SUR649P1

SEIKO QUARTZ Classic SUR407
Quartz Classic Ladies Blue Dial Silver Stainless Steel Bracelet Date Display Women's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 6N22
- Stainless Steel Case
- Stainless Steel Bracelet
- Hardlex Crystal
- Solid Case Back
- Blue Dial
- Fold Over Clasp with Push Button Release
- Date Window At 3 o’clock Position
- 50M Water Resistance
- Diameter 30 mm x Thickness 8 mm
- Length 36.3 mm
- 55 g
- Reference : SUR407 / SUR407P1

SEIKO QUARTZ Chronograph SSB345
Quartz Chronograph Tachymeter Dark Blue Dial Silver Stainless Steel Bracelet Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 8T63
- Stainless Steel Case
- Stainless Steel Bracelet
- Hardlex Crystal
- Dark Blue Textured Dial
- Analog Display
- Chronograph Function
- Tachymeter Scale
- 12/24 Hours Display
- Accuracy ± 15 Seconds per Month
- Luminous Hands and Indexes
- Date Display between 4 and 5 o'clock Position with Black Background
- Screw Down Crown
- Solid Case Back
- Three-Fold Clasp with Push Button Release
- 100M Water Resistance
- Reference : SSB345 / SSB345P / SSB345P1

SEIKO QUARTZ Chronograph SKS643
Quartz Chronograph White Silver Dial Two Tones Silver Gold Stainless Steel Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 4T57
- Stainless Steel Case
- Two Tones Stainless Steel Bracelet
- Hardlex Crystal Glass
- Solid Screw Case Back
- White Silver Dial
- Chronograph Function
- Fold Over Clasp with Double Push Button
- Date Window between 4 and 5 o'clock Position
- 100M Water Resistance
- Diameter 43 mm x Thickness 11 mm
- 130 g
- Reference : SKS643 / SKS643P1

SEIKO QUARTZ Chronograph SSB277
Quartz Chronograph Neo Sport Black Dial Black Leather Strap Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 8T63
- Black Ion Plated Stainless Steel Case
- Black Leather Strap
- Hardlex Crystal
- Black Dial
- Analog Display
- Chronograph Function
- Luminous Hands and Indexes
- Date Display at 3 o'clock Position with Black Background
- Screw Down Crown
- Solid Case Back
- Three-Fold Clasp with Push Button Release
- 100M Water Resistance
- Reference : SSB277 / SSB277P1

SEIKO QUARTZ Chronograph SSB395P1
Quartz Chronograph "Seiko's 140th Anniversary" Racing Sport White Dial Silver Stainless Steel Bracelet Date Display Men's Watch Limited Edition
- 1 year official warranty
- Quartz Movement
- Caliber 8T63
- Stainless Steel Case
- Stainless Steel Bracelet
- Hardlex Crystal
- White Textured Dial
- Analog Display
- Chronograph Function
- Luminous Hands and Indexes
- Date Display between 4 and 5 o'clock Position
- Screw Down Crown
- Solid Case Back
- Three-Fold Clasp with Push Button Release
- 100M Water Resistance

SEIKO QUARTZ Chronograph SSB397P1
Quartz Chronograph Neo Sport Black Dial Silver Stainless Steel Bracelet Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 8T63
- Stainless Steel Case
- Stainless Steel Bracelet
- Hardlex Crystal
- Black Textured Dial
- Analog Display
- Chronograph Function
- Luminous Hands and Indexes
- Date Display between 4 and 5 o'clock Position with Black Background
- Screw Down Crown
- Solid Case Back
- Three-Fold Clasp with Push Button Release
- 100M Water Resistance

SEIKO QUARTZ Chronograph SSB399P1
Quartz Chronograph Neo Sport Black Dial Black PVD Stainless Steel Bracelet Date Display Men's Watch
- 1 year official warranty
- Quartz Movement
- Caliber 8T63
- Stainless Steel Case with Hard Coating
- Black Stainless Steel Bracelet with PVD Coating
- Hardlex Crystal
- Black Textured Dial
- Analog Display
- Chronograph Function
- Luminous Hands and Indexes
- Date Display between 4 and 5 o'clock Position with Black Background
- Screw Down Crown
- Solid Case Back
- Three-Fold Clasp with Push Button Release
- 100M Water Resistance