Casio G-Shock GWX-5700SSN-1D

Casio G-Shock GWX-5700SSN-1DShock ResistantMineral Glass200-meter water resistanceElectro-luminescent backlightFull auto EL light, afterglowTough Solar (Solar powered)Time calibration signal receptionAuto receive up to six* times a day (remaining auto receives canceled as soon asone is successful)*5 times a day for the Chinese calibration signalManual receiveThe latest signal reception resultsWorld time31 time zones (48 cities + coordinated universal time), city code display, daylightsaving on/offMoon data (moon age of the input data, moon phase graph)Tide graph (tide level for specific date and time)Preset tide sites: 100 (global)1/100-second stopwatchMeasuring capacity: 59'59.99''Measuring modes: Elapsed time, split time, 1st-2nd place times2 countdown timersCan be used during interval training that alternates between two different paces.Input range: 00'05 to 99'55(1-minute increments and 5-second increments)Other: Number of repeats settable from 1 to 105 daily alarms(with 1 snooze alarm)Hourly time signalBattery level indicatorPower Saving (turns off the display when the watch is left in the dark)Full auto-calendar (to year 2099)Button operation tone on/offRegular timekeeping: Hour, minute, second, pm, month, day, day of the weekAccuracy: 15 seconds per month (with no signal calibration)Approx. battery operating time:10 months on rechargeable battery (operation period with normal use withoutexposure to light after charge)26 months on rechargeable