G-Shock • GA100C-1A3 Material:Resin With its long battery life

With its long battery life and reliable performance

easily identifiable dedicated button for quick and sure operation under the toughest of conditions

The smaller diameter of the case makes for an easy

MOVEMENT TECHNOLOGY: 82S0 Automatic

or siblings — whatever your relationship

G-Shock • GA100C-1A3 Material:Resin With its long battery lifeSPECIFICATIONS Case size (L W H) 55 51. 2 16. 9 mm Weight 70 g Case and bezel material Resin Band Resin Band Construction Shock Resistant Magnetic Resistant Water resistance 200 meter water resistance Power supply and battery life Approx. battery life: 2 years on CR1220 Glass Mineral Glass