Grand Seiko Quartz SBGV005

Caliber: 9F82

Drive System: 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)

Thickness: 10.4 mm

Size of Case:  40mm [44GS Case Design]