Casio G-Shock MRG-1 Junk CASIO G-SHOCK A titanium G-SHOCK, 20-bar water resistance, with alarm function. - Brand: CASIO - Model: G-SHOCK - Material: Titanium - Water Resistance: 20-bar - Functions: Alarm, stopwatch, timer - Band Material: Rubber - Features: Shock Resist This model had various functions for its time, such as a stopwatch, backlight, alarm, and phone number memory. The bezel has come off due to hydrolysis. The battery is dead, so please consider it as junk. It was working normally until the battery died. It is old, so there are scratches and stains. Thank you for viewing.