Shock the system. This blacked out shock-resistant sport watch from g-shock is a heavy duty timepiece that keeps you on-time every time. Black resin case and strap. Shock-resistant negative display digital dial. Tough solar power. Multi-band 6 atomic timekeeping. Full automatic EL backlight. World time. 4 daily alarms. 1 snooze. 1/100th second stopwatch. Countdown timer. Quartz movement. Water resistant 200 meters. Case 53mm x 46mm.