Casio Men's G-Shock DW9052V-1CR Sport Watch Shock-resistant sport watch with EL afterglow backlight, daily alarm, countdown timer, 1/100 second stopwatch, hourly time signal, auto calendar, and 12/24 hour formats 48.5 mm resin case and mineral dial window Quartz movement with digital display Nylon band with buckle closure Water resistant to 200 m (660 ft)