Grand Seiko Quartz SBGV007

Caliber:9F82

Movement: Quartz

Case Material: Stainless case

Case Back: Screw case back

Glass: Sapphire crystal with anti-reflective coating

Bracelet: Stainless Steel

Buckle: Stainless steel with three-fold clasp with push button release

Accuracy: ±10 seconds/ year

Water Resistance: 10 bar

Magnetic Resistance: 4800 A/m (60 gauss)

Case Thickness: 10.4 mm

Case Diameter: 40mm [44GS Case Design]