Casio G-Shock Black Resin G-7510-1VDR

Shock resistant (G-SHOCK). Electro-luminescent backlight - Auto light switch, afterglow. Vibration alert - Daily alarms, Hourly time signal, Countdown timer. Telememo - Memory capacity: Up to 30 sets of data, each set including; Name (8 characters) and telephone number (12 digits). World time - 29 time zones (28 cities), city code display, daylight saving on/off. 1/100-second stopwatch. Countdown timer. 4 independent daily alarms (3 one-time alarms and 1 snooze alarm). Hourly time signal. Auto-calendar (to year 2039). 12/24-hour format. Regular timekeeping: Hour, minutes, seconds, pm, month, date, day. Accuracy: 15 seconds per month. Case diameter: 56.7 X 47.6 X 15.6 mm. 200 meters (660 feet) water resistant.