G-Shock GA-B2100-1A

Enter the octagon with the GA-2100. This watch inherits the design concept of the very first G-SHOCK, but now with Smartphone Link and Tough Solar power to bring you the modern with the classic.

Case size (L× W× H)
48.5 × 45.4 × 11.9 mm Weight 52g Case and bezel material

Carbon / Resin Band
Resin Band Construction

Shock Resistant
Carbon Core Guard structure

Water resistance 200-metre water resistance

Time adjustment
Bluetooth: Connects to a smartphone and automatically adjusts the time

Power supply and battery life
Tough Solar (Solar powered)