and dual dial World Time

1/1000 Second Stopwatch w/ Speed Indicator

battery life: 5 years on CR1616\

battery life: 3 years on SR621SW

5 × 11 mm

G-Shock • GA2100BM-7A5 Classic and dual dial World TimeThe shimmering color and cool translucence of the GA2100BM. The GA2100 with octagonal bezel is paired with a dial finished in metallic vapor deposition in popular color rose gold offset by a translucent band for a confidently cool look. This colorful watch makes a great accessory for your street savviest casual fashions. SPECIFICATIONS Case size (L W H) 48. 5 45. 4 11. 8 mm Weight 51 g Case and bezel material Carbon Resin Band Resin Band Construction