Casio G-SHOCK GA-900-4ADR WatchFrom G SHOCK, the toughness watches that are ever evolving in an endless pursuit of strength, this heavy duty model can be used in tough environments as well as for street fashion. The nut like 10 sided bezel is fastened with screws to express the industrial design motif, and is finished in a rugged, tough, and straightforward design. The combination of analog hands with a digital display also enhances usability. High visibility is achieved, even in