“Taking quartz into a new realm.”

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.

 

GRAND SEIKO SBGV238
-10%
Limited
GRAND SEIKO SBGV238

Specifications

Case
Case Stainless steel and 18k yellow gold Case back: Stainless steel and sapphire crystal
Glass High definition dual-curved sapphire crystal
Coating Anti-reflection coating on inner surface
Lumi Brite -
Case size Diameter 40.0mm×Thickness 10.0mm
Band Stainless steel
 
Movement
Movement Caliber 9F82    Instructions
Driving system Quartz
Accuracy ±5 seconds per year
 
Functions/Specifications
Clasp Three-fold clasp with push button release
Water resistance 10 bar
Magnetic resistance 4800 A/m (60 gauss)
Remarks Screw see-through case back
$ 4,550 Add to cart
GRAND SEIKO SBGT241
Limited
GRAND SEIKO SBGT241

Specifications

Case
Case Stainless steel Case back: Stainless steel and 18k yellow gold
Glass High definition dual-curved sapphire crystal
Coating Anti-reflection coating on inner surface
Lumi Brite -
Case size Diameter 39.1mm×Thickness 10.9mm
The perimeter of bracelet 195.0mm
Band Stainless steel
 
Movement
Movement Caliber 9F83    Instructions
Driving system Quartz
Accuracy ±5 seconds per year
 
Functions/Specifications
Clasp Three-fold clasp with push button release
Water resistance 10 bar
Magnetic resistance 4800 A/m (60 gauss)
Weight 110.0 g
Remarks Screw-down crown
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GRAND SEIKO SBGX063G
-10%
GRAND SEIKO SBGX063G

Specifications

REF. SBGX063
Driving system Quartz
Caliber No. 9F62
Case Stainless steel
Glass Sapphire crystal
Coating Anti-reflection coating on inner surface
Crasp Three-fold clasp with push button release
Accuracy ±10 seconds per year
Water resistance 10 bar
Magnetic resistance 4800 A/m (60 gauss)
Weight 134.0 g
Case size Diameter 37.0mm  Thickness 10.0mm
Remarks ・Screw back In an actual product, the case back direction might be different from the photograph.
$ 1,920 Add to cart
GRAND SEIKO SBGX061G
-10%
GRAND SEIKO SBGX061G

Specifications

REF. SBGX061
Driving system Quartz
Caliber No. 9F62
Case Stainless steel
Glass Sapphire crystal
Coating Anti-reflection coating on inner surface
Crasp Three-fold clasp with push button release
Accuracy ±10 seconds per year
Water resistance 10 bar
Magnetic resistance 4800 A/m (60 gauss)
Weight 134.0 g
Case size Diameter 37.0mm  Thickness 10.0mm
Remarks ・Screw back In an actual product, the case back direction might be different from the photograph.
$ 1,920 Add to cart
GRAND SEIKO SBGX059G
-10%
GRAND SEIKO SBGX059G

Specifications

REF. SBGX059
Driving system Quartz
Caliber No. 9F62
Case Stainless steel
Glass Sapphire crystal
Coating Anti-reflection coating on inner surface
Crasp Three-fold clasp with push button release
Accuracy ±10 seconds per year
Water resistance 10 bar
Magnetic resistance 4800 A/m (60 gauss)
Weight 134.0 g
Case size Diameter 37.0mm  Thickness 10.0mm
Remarks ・Screw back In an actual product, the case back direction might be different from the photograph.
$ 1,920 Add to cart
GRAND SEIKO SBGV007G
-10%
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
Crasp 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 40.0mm  Thickness 10.4mm
Remarks ・Screw back In an actual product, the case back direction might be different from the photograph.
$ 2,660 Add to cart
GRAND SEIKO SBGV005G
-10%
GRAND SEIKO SBGV005G

Specifications

REF. SBGV005
Driving system Quartz
Caliber No. 9F82
Case Stainless steel
Glass High definition dual-curved sapphire crystal
Coating Anti-reflection coating on inner surface
Crasp 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 40.0mm  Thickness 10.4mm
Remarks ・Screw back In an actual product, the case back direction might be different from the photograph.
$ 2,660 Add to cart