9F Quartz
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Grand Seiko 9F Quartz
“Taking quartz into a new realm.”
Grand Seiko 9F Quartz caliber 9F is astonishingly accurate, with gain/loss measured in just seconds per year, but time-keeping accuracy is just one aspect of the many that place it among the finest quartz movements in the world.
As one of the very few fully integrated watch manufactures in the world, Grand Seiko possesses a mastery over the full breadth of the watchmaking process from the research and development of component materials to manufacture, assembly, adjustment, inspection and shipment.
Grand Seiko defines the essence of watchmaking in the elements of precision, beauty, legibility, durability and ease-of-use. As a world-leading watch manufacture, it embodies that very essence in the unrivaled quality in every watch presented to the world.
— The Shinshu Watch Studio drives innovative ideas and novel technologies behind the ultimate quartz watches and Seiko’s exclusive Spring Drive watches.
Each of these pre-eminent watch studios plays a pivotal role in combining the cutting-edge technology and masterful craftsmanship necessary to reach the pinnacle of quality.
GRAND SEIKO SBGN029
Grand Seiko SBGN029 Specifications
- Exterior
Case Material Stainless steel Case Back Screw with Grand Seiko lion emblem logo 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 with 24-hour scale Dial Color Blue sunray with applied markers Dial Hands Zaratsu polished stainless steel silver tone hour, minutes, second hand with red GMT hand Dial Markers Indexes with Zaratsu polished silver tone stainless steel markers LumiBrite LumiBrite on hands and indexes Crown Silver tone screw down at 4 o'clock position Case size Diameter 39 mm × Thickness 12.3 mm Lug to lug 45.9 mm Band width 19 mm The perimeter of Band 203 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9F86 Instructions Movement Type High accuracy quartz Power reserve Approximately 3 years of battery life Accuracy ±10 seconds per year (at temperatures between 5°C and 35°C) - Functions / Specifications
Water resistance 20 bar / 200 m Magnetic resistance Equipped (4,800 A/m) Weight 151 g Functions Hour, minute, second, GMT hand, date window at 4 o'clock Features - 9 jewels
- Screw-down crown
- 24-hour hand (dual time display function)
- Calendar-linked time difference adjustment function
- Case back with lion emblem
- Date display
- Screw case back
- Stop seconds hand function
GRAND SEIKO SBGN027
Grand Seiko SBGN027 Specifications
- Exterior
Case Material Stainless steel Case Back Screw with Grand Seiko lion emblem logo 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 with 24-hour scale Dial Color Black sunray with applied markers Dial Hands Zaratsu polished stainless steel silver tone hour, minutes, second hand with white GMT hand Dial Markers Indexes with Zaratsu polished silver tone stainless steel markers LumiBrite LumiBrite on hands and indexes Crown Silver tone screw down at 4 o'clock position Case size Diameter 39 mm × Thickness 12.3 mm Lug to lug 45.9 mm Band width 19 mm The perimeter of Band 203 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9F86 Instructions Movement Type High accuracy quartz Power reserve Approximately 3 years of battery life Accuracy ±10 seconds per year (at temperatures between 5°C and 35°C) - Functions / Specifications
Water resistance 20 bar / 200 m Magnetic resistance Equipped (4,800 A/m) Weight 151 g Functions Hour, minute, second, GMT hand, date window at 4 o'clock Features - 9 jewels
- Screw-down crown
- 24-hour hand (dual time display function)
- Calendar-linked time difference adjustment function
- Case back with lion emblem
- Date display
- Screw case back
- Stop seconds hand function
Limited
GRAND SEIKO SBGP017
Grand Seiko SBGP017 Specifications
- Exterior
Case Material Stainless steel Case Back Silver and gold tone see-through with etched Grand Seiko logo 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 Sky blue clouds textured with applied markers and gold five-pointed star Dial Hands Zaratsu polished stainless steel silver tone hour, minutes and dark 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 10.7 mm Lug to lug 46.2 mm Band width 19 mm The perimeter of Band 190 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9F85 Instructions Movement Type High accuracy quartz, thermo-compensated Power reserve Approximately 3 years of battery life Accuracy ±10 seconds per year (at temperatures between 5°C and 35°C) - Functions / Specifications
Water resistance 10 bar / 100 m Magnetic resistance Equipped (4,800 A/m) Functions Date, hour, minute, second hand Features - LIMITED EDITION on the case back
- Serial number engraved on the case back
- See-through screw case back
- Calendar-linked time difference adjustment function
GRAND SEIKO STGF359
Grand Seiko STGF359 Specifications
- Exterior
Case Material Stainless steel Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Silver tone stainless steel Bezel Material Fixed polished silver tone stainless steel Dial Color White snowflake textured Dial Hands Zaratsu polished stainless steel silver tone hour, minutes and blue seconds hand Dial Markers Baton indexes with Zaratsu polished silver tone stainless steel markers Crown Silver tone pull out at 3 o'clock position Case size Diameter 28.9 mm × Thickness 8.7 mm Lug width 14 mm The perimeter of Band 185 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 4J52 Instructions Movement type Quartz Power reserve 3 years Accuracy ±10 seconds per year at normal temperature range (5° and 35°) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped Weight 71 g Features - Date display
- Screw case back
- Pull out crown
- Stop seconds hand function
Limited
GRAND SEIKO SBGN023
Grand Seiko SBGN023 Specifications
- Exterior
Case Material Stainless steel & 18 karat yellow-gold caseback Glass Material Sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Silver stainless steel bracelet Bezel Material Stainless steel with black ceramics with 24 hours' arabic numerals marker per 2 hour scale Dial Color Grey sunray black color accent that appears almost brown with engraved Grand Seiko logo below the 12 o’clock position, minute markers and GMT logo at 6 o'clock position Dial Hands Tempered silver tone hour, minute, second hand and gold tone GMT hand with Zaratsu polished Dial Markers Silver tone batons and double batons at 12 o'clock with Zaratsu polished Lumibrite Hands and hour markers Crown Screw down at 4 o'clock position Case size Diameter 40 mm × Thickness 13.7 mm Lug to lug 46.8 mm The perimeter of Band 203 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9F86 Instructions Movement Type Quartz Power Reserve Approximately 3 years Accuracy ±10 seconds per year - Functions / Specifications
Water resistance 20 bar / 200 m Magnetic resistance Reinforced equipped (16,000 A/m) Functions Hour, minute, second hand, GMT hand, date window at 4 o'clock, dual and world time capability (24 hour hand can be set on second time zone) Features - 24-hour hand (dual time display function)
- Calendar-linked time difference adjustment function
- Case back with lion emblem
- Date display
- LIMITED EDITION on the case back
- Magnetic resistance:16,000 A/m
- Screw case back
- Screw-down crown
- Serial number engraved on the case back
Limited
GRAND SEIKO SBGP007G
Grand Seiko SBGP007G Specifications
- Exterior
Case Material Stainless steel / 18k yellow gold case back Glass Material Sapphire Glass Coating Anti-reflective coating on inner surface Case size Diameter 40 mm × Thickness 10.8 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9F85 Instructions Movement type Quartz Accuracy ±15 seconds per year - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped Weight 150 g Features - Calendar-linked time difference adjustment function
- Case back with lion emblem
- Date display
- LIMITED EDITION on the case back
- Screw case back
- Serial number engraved on the case back
Limited
GRAND SEIKO SBGP015G
Grand Seiko SBGP015G Specifications
- Exterior
Case Material Stainless steel with ceramic bezel Glass Material Sapphire Glass Coating Anti-reflective coating on inner surface Lumibrite Lumibrite on hands and indexes Case size Diameter 40 mm × Thickness 12.4 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9F85 Instructions Movement type Quartz Accuracy ±10 seconds per year - Functions / Specifications
Water resistance 20 bar Magnetic resistance Reinforced magnetic resistance equipped Weight 166 g Features - Calendar-linked time difference adjustment function
- Case back with lion emblem
- Date display
- LIMITED EDITION on the case back
- Screw case back
- Screw-down crown
- Serial number engraved on the case back
GRAND SEIKO SBGV007G
Specifications
| REF. | SBGV007 |
|---|---|
| Driving system | Quartz |
| Caliber No. | 9F82 |
| Case | Stainless steel |
| Glass | High definition dual-curved sapphire crystal |
| Coating | Anti-reflection coating on inner surface |
| Clasp | Three-fold clasp with push button release |
| Accuracy | ±10 seconds per year |
| Water resistance | 10 bar |
| Magnetic resistance | 4800 A/m (60 gauss) |
| Weight | 137.0 g |
| Case size | Diameter 40.0 mm x Thickness 10.4 mm |
| Remarks |
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