Casio Women's G-SHOCK Men's Rubber Band GA-2100 MID Black GMA-S2100-1AJF WatchProduct Highlights Introducing the new downsized model of the popular GA 2100 from the tough and ever evolving G SHOCK series. Retaining the tough structure, this new model features a simple and slim design that eliminates any unnecessary elements. The base model GA 2100 inherits the octagonal form of G SHOCK's first model, the DW 5000C, and has been slimmed down. The flat face and simple bar indexes create a solid yet minimalist impression. This