G-Shock CasiOak GA2100GB-1A G Shock Bands & Parts including the bold GMB2100BD-1A

including the bold GMB2100BD-1A

and the  GWG2000-1A5

Blending the best of classic and sophisticated style factors

and calendar — all protected by 50-meter water resistance

The case is guarded by sizeable metal components on the left and right

G-Shock CasiOak GA2100GB-1A G Shock Bands & Parts including the bold GMB2100BD-1AGo metal clad in cool, sophisticated color with a slim GA 2100 that inherits the design concept of the first ever G SHOCK. The polished gleam of metallic color and the iconic octagonal form of the DW 5000C, the original G SHOCK, come together in a rugged digital analog combination timepiece measuring just 11. 8mm from bezel to case back. A slim design with the same tough G SHOCK construction. Finished beautifully with a circular hairline treatment,