G-Shock Men's Shock Resist watch #GW-810H-2

Digital quartz movement, Sport watch, Shock resistant, Auto dual EL backlight, World time, 29 time zones (48 cities), Home city code can be assigned, daylight saving time/standard time, 5 daily alarms 1 is a snooze alarm, Hourly time signals, Countdown time, Stopwatch, 12 and 24 hour formats, Full auto calendar preprogrammed from the year 2000 to 2099, Time calibration signal reception, Auto receive up to six times a day, Blue bezel is engraved with white lettering, Black resin case, Grey resin selector buttons, Brushed stainless steel silver-tone caseback, 200 meters/660 feet water resistant