Crafted of stainless steel with a mineral-crystal face, the Casio G-Shock Stainless Steel Bracelet Watch for Men is rugged enough for the serious adventurer yet sleek enough to complement your contemporary style. Multi-Band Atomic Timekeeping receives time calibration radio signals that ensure the displayed times remain accurate to 15 seconds per month, while also providing you with a total of 31 world time-zone options, 4 daily alarms with snooze, a countdown timer, accurate 1/100 second stopwatch, and easy-to-operate button operation. The bright EL Backlight with Afterglow ensures the face remains visible, even in poor lighting conditions. Other handy features include a calendar, 12- and 24-hour formats, a battery-power indicator, convenient power-saving function, and a rechargeable solar battery (included). The solar battery power lasts up to 9 months on a full charge. Shock-resistant. Water-resistant to 200m. Case dia: 46mm. Imported. Stainless steel with a mineral-crystal face Multi-Band Atomic Timekeeping ensures display times remain accurate to 15 seconds per month 31 world time zone options 4 daily alarm with snooze function Countdown timer Accurate 1/100-second stopwatch Battery-power indicator Convenient power-saving function Rechargeable solar battery lasts up to 9 months per charge Shock-resistant Water-resistant to 200m