Experience ultimate strength with the G-SHOCK CASUAL MEN WATCH GA-2100-1A1DR. With a design inspired by the first-generation DW-5000C model, this digital-analog combination watch is thinner yet just as tough. Featuring an octagonal shape and a highly rigid fine resin case with carbon fiber, it's built to withstand any challenge. Plus, the characteristic G-SHOCK blackout color adds a sleek touch.