GA-2100-7A Type of Glass_Mineral 100m (10 Bar) water resistance

100m (10 Bar) water resistance

Japan) Frequency: 40

battery life: 3 years on SR916SW

These five sensors help to keep you in close touch of your current activity in real time

Specifications Case / bezel material: Resin

GA-2100-7A Type of Glass_Mineral 100m (10 Bar) water resistanceChoose timeless versatility with the iconic octagonal G SHOCK look, now in tasteful GA 2100 colors. Made of carbon fiber reinforced fine resin for a thinner, lighter watchcase that is as tough as ever. The simple design and rugged construction features a black dial for a cool, polished look. Case size (L W H) 48. 5 45. 4 11. 8 mm Weight 51 g Case and bezel material Case bezel material: Carbon Resin Band Resin Band Construction Shock Resistant Carbon