G-Shock GA-B2100-1AER

Upgrade the retro look you love with the octagonal GA-2100 line, which inherits the design concept of the very first G-SHOCK, but now with Smartphone Link and Tough Solar power.

- Tough solar

- Shock Resistant

- Bluetooth

- 20 Bar Water Resistance

-1/100 Second Stopwatch

- Super illuminator

- World Time