grand seiko
Showing 1–20 of 199 results
GRAND SEIKO SBGE277
Grand Seiko SBGE277 Specifications
- Exterior
Case Material Stainless steel Case Back Stainless steel and sapphire crystal Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface LumiBrite Lumibrite on hands, indexes and bezel Band Material Stainless steel Bezel Material Rotating black and white stainless steel Dial Color Black of rock-pattern color and texture that typify the geology of the Hotaka mountain range with engraved Grand Seiko logo below the 12 o’clock position and GMT logo at 6 o'clock position Dial Hands Tempered white silver tone hour, minute, grey second hand with red white colored GMT hand with Zaratsu polished Dial Markers White silver tone batons with Zaratsu polished Crown Screw down at 4 o'clock position Case size Diameter 44 mm × Thickness 14.7 mm Lug-to-lug 50.8 mm The perimeter of Band 194 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9R66 Instructions Movement Type Spring Drive Power Reserve Approximately 72 hours (3 days) Accuracy ±15 seconds per month (±1 second per day) - Functions / Specifications
Water resistance 20 bar / 200 m Magnetic resistance Equipped (4,800 A/m) Weight 186 g Functions Hour, minute, second hand, GMT hand, date window at 4 o'clock, power reserve display Features - 24-hour hand (dual time display function)
- 30 jewels
- Calendar-linked time difference adjustment function
- Date display
- Power reserve indicator
- Rotating bezel
- Screw case back
- Screw-down crown
- Stop second hand function
GRAND SEIKO SBGW283
Grand Seiko SBGW283 Specifications
- Exterior
Case Material Stainless steel Case Back Silver tone see-through with etched Grand Seiko logo Glass Material Box shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Crocodile leather Bezel Material Fixed polished stainless steel Dial Color Pale blue with domed textured background Dial Hands Zaratsu polished stainless steel silver tone hour, minutes and second hand Dial Markers Indexes with Zaratsu polished silver tone stainless steel markers Crown Silver tone screw down at 3 o'clock position Case size Diameter 37.3 mm × Thickness 11.7 mm Lug to lug 44.3 mm The perimeter of Band 195 mm Clasp type Stainless steel pin buckle - Movement
Caliber no 9S64 Instruction Movement Type Manual winding Power reserve Approximately 72 hours (3 days) Mean daily rate +5 to -3 seconds per day Normal usage accuracy +10 to -1 seconds per day Vibrations 28,800 vibrations per hour (8 beats / second) - Functions / Specifications
Water resistance Splash Resistant Magnetic resistance Equipped (4,800 A/m) Weight 61 g Functions Hour, minute, stop second hand Features - 24 jewels
- Case back with 6 screws
- See-through case back
- Stop second hand function
GRAND SEIKO SBGW285
Grand Seiko SBGW285 Specifications
- Exterior
Case Material Stainless steel Case Back Silver tone see-through with etched Grand Seiko logo Glass Material Box shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Crocodile leather Bezel Material Fixed polished stainless steel Dial Color Dark green with domed textured background Dial Hands Zaratsu polished stainless steel silver tone hour, minutes and second hand Dial Markers Indexes with Zaratsu polished silver tone stainless steel markers Crown Silver tone screw down at 3 o'clock position Case size Diameter 37.3 mm × Thickness 11.7 mm Lug to lug 44.3 mm The perimeter of Band 195 mm Clasp type Stainless steel pin buckle - Movement
Caliber no 9S64 Instruction Movement Type Manual winding Power reserve Approximately 72 hours (3 days) Mean daily rate +5 to -3 seconds per day Normal usage accuracy +10 to -1 seconds per day Vibrations 28,800 vibrations per hour (8 beats / second) - Functions / Specifications
Water resistance Splash Resistant Magnetic resistance Equipped (4,800 A/m) Weight 61 g Functions Hour, minute, stop second hand Features - 24 jewels
- Case back with 6 screws
- See-through case back
- Stop second hand function
Limited
GRAND SEIKO SBGE275
Grand Seiko SBGE275 Specifications
- Exterior
Case Material Stainless steel Case Back Screw see-through Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface LumiBrite Lumibrite on hands, indexes and bezel Band Material Stainless steel Bezel Material Rotating blue and white stainless steel Dial Color White texture of the snow surface that can be seen in the high mountains that surround the Shinshu Watch Studio in central Japan in late winter and early spring with engraved Grand Seiko logo below the 12 o’clock position and GMT logo at 6 o'clock position Dial Hands Tempered grey silver tone hour, minute, second hand with black white colored GMT hand with Zaratsu polished Dial Markers Grey silver tone batons with Zaratsu polished Crown Screw down at 4 o'clock position Case size Diameter 44 mm × Thickness 14.9 mm Lug-to-lug 50.8 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9R16 Instructions Movement Type Spring Drive Power Reserve Approximately 72 hours (3 days) Accuracy ±10 seconds per month (±0.5 second per day) - Functions / Specifications
Water resistance 20 bar / 200 m Magnetic resistance Equipped (4,800 A/m) Weight 186 g Functions Hour, minute, second hand, GMT hand, date window at 4 o'clock, power reserve display Features - 24-hour hand (dual time display function)
- 30 jewels
- Calendar-linked time difference adjustment function
- LIMITED EDITION on the case back
- Power reserve indicator
- Rotating bezel
- Screw case back
- Screw-down crown
- See-through case back
- Serial number engraved on the case back
- Stop second hand function
Limited
GRAND SEIKO SBGC247
Grand Seiko SBGC247 Specifications
- Exterior
Case Material High-intensity titanium Case Back Screw see-through Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material High-intensity titanium bracelet Bezel Material Fixed high-intensity titanium Dial Color White texture of the snow surface that can be seen in the high mountains that surround the Shinshu Watch Studio in central Japan in late winter and early spring with engraved Grand Seiko logo below the 11 o’clock position, 5 minute markers around the outer rim and GMT logo at 6 o'clock position Dial Hands Tempered grey silver tone hour, minute, second hand with blue colored GMT and chronograph hand with Zaratsu polished Dial Markers Grey silver tone batons with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 43.5 mm × Thickness 16.1 mm Lug-to-lug 51.2 mm The perimeter of Band 193 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9R96 Instructions Movement Type Spring Drive Power Reserve Approximately 72 hours (3 days) Accuracy ±10 seconds per month (±0.5 second per day) - Functions / Specifications
Water resistance 10 bar / 100 m Magnetic resistance Equipped Weight 126 g Functions Hour, minute, second hand, GMT hand, date window at 3 o'clock, chronograph, power reserve display Features - 24-hour hand (dual time display function)
- 50 jewels
- Against an allergic reaction to metal
- Calendar-linked time difference adjustment function
- Chronograph with 30 minutes & 12 hours
- LIMITED EDITION on the case back
- Power reserve display
- Screw case back
- Screw-down crown
- See-through case back
- Serial number engraved on the case back
- Stop seconds hand function
GRAND SEIKO SBGA467
Grand Seiko SBGA467 Specifications
- Exterior
Case Material Stainless steel Case Back Silver tone screw Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Silver tone stainless steel Bezel Material Fixed polished stainless steel Dial Color Black Dial Hands Zaratsu polished stainless steel silver tone hour, minutes and second hand Dial Markers Indexes with Zaratsu polished silver tone stainless steel markers Crown Silver tone screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 12.3 mm Lug to lug 46.6 mm The perimeter of Band 203 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9R65 Instruction Movement Type Spring Drive Power reserve Approximately 72 hours (3 days) Accuracy ±15 seconds per month (±1 second per day) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Weight 157 g Functions Hour, minute, second hand, power reserve indicator, date window at 3 o'clock Features - 30 jewels
- Case back with lion emblem
- Date display
- Power reserve display
- Screw case back
- Screw-down crown
- Stop second hand function
GRAND SEIKO SBGA465
Grand Seiko SBGA465 Specifications
- Exterior
Case Material Stainless steel Case Back Silver tone screw Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Silver tone stainless steel Bezel Material Fixed polished stainless steel Dial Color White inspired by sunlight on early morning frost Dial Hands Zaratsu polished stainless steel silver tone hour, minutes and second hand Dial Markers Indexes with Zaratsu polished silver tone stainless steel markers Crown Silver tone screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 12.3 mm Lug to lug 46.6 mm The perimeter of Band 203 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9R65 Instruction Movement Type Spring Drive Power reserve Approximately 72 hours (3 days) Accuracy ±15 seconds per month (±1 second per day) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Weight 157 g Functions Hour, minute, second hand, power reserve indicator, date window at 3 o'clock Features - 30 jewels
- Case back with lion emblem
- Date display
- Power reserve display
- Screw case back
- Screw-down crown
- Stop second hand function
GRAND SEIKO SBGA439
Grand Seiko SBGA439 Specifications
- Exterior
Case Material Stainless steel Case Back Silver tone screw Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Silver tone stainless steel Bezel Material Fixed polished stainless steel Dial Color Midnight blue Dial Hands Zaratsu polished stainless steel silver tone hour, minutes and second hand Dial Markers Indexes with Zaratsu polished silver tone stainless steel markers Crown Silver tone screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 12.3 mm Lug to lug 46.6 mm The perimeter of Band 203 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9R65 Instruction Movement Type Spring Drive Power reserve Approximately 72 hours (3 days) Accuracy ±15 seconds per month (±1 second per day) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Weight 157 g Functions Hour, minute, second hand, power reserve indicator, date window at 3 o'clock Features - 30 jewels
- Case back with lion emblem
- Date display
- Power reserve display
- Screw case back
- Screw-down crown
- Stop second hand function
GRAND SEIKO SBGA437
Grand Seiko SBGA437 Specifications
- Exterior
Case Material Stainless steel Case Back Silver tone screw Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Silver tone stainless steel Bezel Material Fixed polished stainless steel Dial Color Silver with silken sunray pattern Dial Hands Zaratsu polished stainless steel silver tone hour, minutes and second hand Dial Markers Indexes with Zaratsu polished silver tone stainless steel markers Crown Silver tone screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 12.3 mm Lug to lug 46.6 mm The perimeter of Band 203 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9R65 Instruction Movement Type Spring Drive Power reserve Approximately 72 hours (3 days) Accuracy ±15 seconds per month (±1 second per day) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Weight 157 g Functions Hour, minute, second hand, power reserve indicator, date window at 3 o'clock Features - 30 jewels
- Case back with lion emblem
- Date display
- Power reserve display
- Screw case back
- Screw-down crown
- Stop second hand function
Limited
GRAND SEIKO SLGA013
Grand Seiko SLGA013 Specifications
- Exterior
Case Material Ever brilliant steel Case Back See-through screw ever brilliant steel Glass Material Box shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Silver tone ever brilliant steel Bezel Material Fixed polished silver tone ever brilliant steel Dial Color Black sky night's textured with deeply etched pattern of the elliptical orbit of the stars as they move across the heavens and captures the serene passage of celestial time with its flowing, unbroken lines Dial Hands Zaratsu polished stainless steel grey silver tone hour, minutes and rose gold tone second hand Dial Markers Indexes with Zaratsu polished grey silver tone stainless steel markers Crown Silver tone screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 12.1 mm Lug to lug 47.4 mm The perimeter of Band 195 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9RA2 Instruction Movement Type Spring Drive Power reserve Approximately 120 hours (5 days) Accuracy ±10 seconds per month (±0.5 second per day) Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance 10 bar Magnetic resistance 4,800 A/m Weight 152 g Functions Hour, minute, second hand, date window at 3 o'clock Features - Date display
- 38 jewels
- LIMITED EDITION on the case back
- Screw case back
- Screw-down crown
- See-through case back
- Serial number engraved on the case back
- Stop second hand function
Limited
GRAND SEIKO SLGH009
Grand Seiko SLGH009 Specifications
- Exterior
Case Material Ever brilliant steel Case Back See-through screw ever brilliant steel Glass Material Box shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Silver tone ever brilliant steel Bezel Material Fixed polished silver tone ever brilliant steel Dial Color Blue sky night's textured with deeply etched pattern of the elliptical orbit of the stars as they move across the heavens and captures the serene passage of celestial time with its flowing, unbroken lines Dial Hands Zaratsu polished stainless steel grey silver tone hour, minutes and gold tone second hand Dial Markers Indexes with Zaratsu polished grey silver tone stainless steel markers Crown Silver tone screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 11.7 mm Lug to lug 47.2 mm The perimeter of Band 195 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9SA5 Instruction Movement Type Automatic with manual winding Power reserve Approximately 80 hours Accuracy +5 to -3 seconds per day (mean daily rate) Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance 10 bar Magnetic resistance 4,800 A/m Weight 154 g Functions Hour, minute, second hand, date window at 3 o'clock Features - Date display
- 47 jewels
- LIMITED EDITION on the case back
- Screw case back
- Screw-down crown
- See-through case back
- Serial number engraved on the case back
- Stop second hand function
Limited
GRAND SEIKO SBGJ255
Grand Seiko SBGJ255 Specifications
- Exterior
Case Material High intensity titanium Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material High intensity titanium bracelet Bezel Material Fixed polished stainless steel Dial Color Silvery-white textured dial with applied markers and faceted hands, luminous material on markers and hands with engraved Grand Seiko logo below the 12 o’clock position, minute markers and blue accents on Automatic Hi-Beat 36000 GMT scale, hands and logo at 6 o'clock position Dial Hands Tempered silver tone hour, minute second hand and blue colored GMT hand with Zaratsu polished Dial Markers Silver tone batons and double batons at 12 o'clock with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 14 mm Lug to lug 46.2 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S86 Instructions Movement Type Automatic with manual winding Power reserve Approximately 55 hours Accuracy +5 to -3 seconds per day (mean daily rate) Vibration 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Weight 107 g Functions Hour, minute, second hand, GMT hand, date window at 3 o'clock Features - 24-hour hand (dual time display function)
- 37 jewels
- Against an allergic reaction to metal
- Calendar-linked time difference adjustment function
- Date display
- LIMITED EDITION on the case back
- Screw case back
- Screw-down crown
- See-through case back
- Serial number engraved on the case back
- Stop second hand function
GRAND SEIKO SLGA009
Grand Seiko SLGA009 Specifications
- Exterior
Case Material Stainless steel Case Back Silver tone see-through screw Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Silver tone stainless steel Bezel Material Fixed polished stainless steel Dial Color Silver with shirakaba white birch tree pattern Dial Hands Zaratsu polished stainless steel silver tone hour, minutes and blue second hand Dial Markers Indexes with Zaratsu polished silver tone stainless steel markers Crown Silver tone screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 11.8 mm Lug to lug 47.6 mm The perimeter of Band 196 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9RA2 Instruction Movement Type Spring Drive Power reserve Approximately 120 hours (5 days) Accuracy ±10 seconds per month (±0.5 second per day) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Weight 176 g Functions Hour, minute, second hand, date window at 3 o'clock Features - Case back with lion emblem
- Date display
- Power reserve display
- Screw case back
- Screw-down crown
- See-through case back
- Stop second hand function
Limited
GRAND SEIKO SBGA469
Grand Seiko SBGA469 Specifications
- Exterior
Case Material Stainless steel Case Back See-through screw Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material High-intensity stainless steel Bezel Material Fixed polished stainless steel Dial Color Dark blue "Katsuiro" of solid rock textured with engraved Grand Seiko logo below the 12 o’clock position Dial Hands Tempered silver tone hour, minute and second hand with Zaratsu polished Dial Markers Silver tone batons and double batons at 12 o'clock with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 41 mm × Thickness 12.5 mm Lug to lug 49 mm The perimeter of Band 195 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9R65 Instructions Movement Type Spring Drive Power reserve Approximately 72 hours (3 days) Accuracy ±15 seconds per month (±1 second per day) - Functions / Specifications
Water resistance 10 bar / 100 m Magnetic resistance Equipped (4,800 A/m) Weight 150 g Functions Hour, minute, second hand, date window at 3 o'clock, power reserve Features - 30 jewels
- Date display
- Power reserve display
- Screw case back
- Screw-down crown
- See-through case back
- Stop second hand function
GRAND SEIKO SBGA413
Grand Seiko SBGA413 Specifications
- Exterior
Case Material High-intensity titanium Case Back See-through screw Glass Material Box shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material High-intensity titanium Bezel Material Fixed polished titanium Dial Color Soft pink textured with engraved Grand Seiko logo below the 12 o’clock position Dial Hands Tempered silver tone hour, minute and second hand with Zaratsu polished Dial Markers Silver tone batons and double batons at 12 o'clock with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 12.8 mm Lug to lug 47 mm The perimeter of Band 202 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9R65 Instructions Movement Type Spring Drive Power reserve Approximately 72 hours (3 days) Accuracy ±15 seconds per month (±1 second per day) - Functions / Specifications
Water resistance 10 bar / 100 m Magnetic resistance Equipped (4,800 A/m) Weight 102 g Functions Hour, minute, second hand, date window at 3 o'clock, power reserve Features - 30 jewels
- Against an allergic reaction to metal
- Case back with lion emblem
- Date display
- Power reserve display
- Screw case back
- Screw-down crown
- See-through case back
- Stop seconds hand function
GRAND SEIKO SBGH271
Grand Seiko SBGH271 Specifications
- Exterior
Case Material Stainless steel Case Back See-through screw Glass Material Box shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Silver stainless steel bracelet Bezel Material Fixed polished stainless steel Dial Color Dark green texture with engraved Grand Seiko logo below the 12 o’clock position Dial Hands Tempered gold tone hour, minute and second hand with Zaratsu polished Dial Markers Gold tone batons and double batons at 12 o'clock with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 12.9 mm Lug to lug 47 mm The perimeter of Band 190 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S85 Instructions Movement Type Automatic with manual winding Power reserve Approximately 55 hours Accuracy +5 to -3 seconds per day (when static) / +8 to -1 seconds per day (normal usage accuracy) Vibration 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance 10 bar / 100 m Magnetic resistance Equipped (4,800 A/m) Weight 153 g Functions Hour, minute, second hand, date window at 3 o'clock Features - 37 jewels
- Case back with lion emblem
- Date display
- Screw case back
- Screw-down crown
- See-through case back
- Stop seconds hand function
GRAND SEIKO SBGH273
Grand Seiko SBGH273 Specifications
- Exterior
Case Material Stainless steel Case Back See-through screw Glass Material Box shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Silver stainless steel bracelet Bezel Material Fixed polished stainless steel Dial Color Dark blue texture with engraved Grand Seiko logo below the 12 o’clock position Dial Hands Tempered silver tone hour, minute and gold tone second hand with Zaratsu polished Dial Markers Silver tone batons and double batons at 12 o'clock with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 12.9 mm Lug to lug 47 mm The perimeter of Band 190 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S85 Instructions Movement Type Automatic with manual winding Power reserve Approximately 55 hours Accuracy +5 to -3 seconds per day (when static) / +8 to -1 seconds per day (normal usage accuracy) Vibration 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance 10 bar / 100 m Magnetic resistance Equipped (4,800 A/m) Weight 153 g Functions Hour, minute, second hand, date window at 3 o'clock Features - 37 jewels
- Case back with lion emblem
- Date display
- Screw case back
- Screw-down crown
- See-through case back
- Stop seconds hand function
GRAND SEIKO SBGA415
Grand Seiko SBGA415 Specifications
- Exterior
Case Material High-intensity titanium Case Back See-through screw Glass Material Box shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material High-intensity titanium Bezel Material Fixed polished titanium Dial Color Grey silver tone textured with engraved Grand Seiko logo below the 12 o’clock position Dial Hands Tempered silver tone hour, minute and blue second hand with Zaratsu polished Dial Markers Silver tone batons and double batons at 12 o'clock with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 12.8 mm Lug to lug 47 mm The perimeter of Band 202 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9R65 Instructions Movement Type Spring Drive Power reserve Approximately 72 hours (3 days) Accuracy ±15 seconds per month (±1 second per day) - Functions / Specifications
Water resistance 10 bar / 100 m Magnetic resistance Equipped (4,800 A/m) Weight 102 g Functions Hour, minute, second hand, date window at 3 o'clock, power reserve Features - 30 jewels
- Against an allergic reaction to metal
- Case back with lion emblem
- Date display
- Power reserve display
- Screw case back
- Screw-down crown
- See-through case back
- Stop seconds hand function
GRAND SEIKO SBGM247
Grand Seiko SBGM247 Specifications
- Exterior
Case Material Stainless steel Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Silver stainless steel bracelet Bezel Material Fixed stainless steel with 24 hours' arabic numerals marker per 2 hour scale Dial Color Green sunray with engraved Grand Seiko logo below the 12 o’clock position, minute markers and GMT logo at 6 o'clock position Dial Hands Tempered grey silver tone hour, minute, second hand and orange color GMT hand with Zaratsu polished Dial Markers Silver tone batons with Zaratsu polished Lumibrite Hands and indexes Crown Screw down at 4 o'clock position Case size Diameter 40.5 mm × Thickness 14.4 mm Lug-to-lug 48.6 mm The perimeter of Band 192 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S66 Instructions Movement Type Automatic with manual winding Power Reserve Approximately 72 hours (3 days) Accuracy +5 to -3 seconds per day (mean daily rate) Vibration 28,800 vibrations per hour (8 beats per second) - Functions / Specifications
Water resistance 20 bar / 200 m Magnetic resistance Equipped Weight 180 g Functions Hour, minute, second hand, GMT hand, date window at 4 o'clock, dual time display Features - 24-hour hand (dual time display function)
- 35 jewels
- Calendar-linked time difference adjustment function
- Date display
- Screw case back
- Screw-down crown
- Stop second hand function
GRAND SEIKO SBGM245
Grand Seiko SBGM245 Specifications
- Exterior
Case Material Stainless steel Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Silver stainless steel bracelet Bezel Material Fixed stainless steel with 24 hours' arabic numerals marker per 2 hour scale Dial Color Blue sunray with engraved Grand Seiko logo below the 12 o’clock position, minute markers and GMT logo at 6 o'clock position Dial Hands Tempered grey silver tone hour, minute, second hand and red color GMT hand with Zaratsu polished Dial Markers Silver tone batons with Zaratsu polished Lumibrite Hands and indexes Crown Screw down at 4 o'clock position Case size Diameter 40.5 mm × Thickness 14.4 mm Lug-to-lug 48.6 mm The perimeter of Band 192 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S66 Instructions Movement Type Automatic with manual winding Power Reserve Approximately 72 hours (3 days) Accuracy +5 to -3 seconds per day (mean daily rate) Vibration 28,800 vibrations per hour (8 beats per second) - Functions / Specifications
Water resistance 20 bar / 200 m Magnetic resistance Equipped Weight 180 g Functions Hour, minute, second hand, GMT hand, date window at 4 o'clock, dual time display Features - 24-hour hand (dual time display function)
- 35 jewels
- Calendar-linked time difference adjustment function
- Date display
- Screw case back
- Screw-down crown
- Stop second hand function
