With the never ending pursuit of toughness and technology, G-Shock introduces a Solar Atomic addition to the tough and rugged G-Rescue series. Already iconic for its four point protection design,large case, oversized buttons, tide & moon graphs, this new model keeps the same design philosophy of allowing for high functionality and operability, in the harshest conditions, even while wearing gloves. With its monotone, grey IP coloring and aperture band design, this new addition to the G-Rescue series not only looks tough, it also very comfortable to wear.Case size (L× W× H)icon-question52.4 × 50 × 17.7 mmWeight71 gCase and bezel materialResinBandResin BandConstructionShock ResistantWater resistance200-meter water resistanceTime adjustmentRadio-controlled Watch; Multi band 6Power supply and battery lifeTough Solar (Solar powered)World timeWorld time31 time zones (48 cities + coordinated universal time), city code display, daylight saving on/offMoon dataMoon data (moon age of the specific date, moon phase graph)Tide graphTide graph (tide level for specific date and time)Stopwatch1/100-second stopwatchMeasuring capacity: 23:59'59.99''Measuring modes: Elapsed time, split time, 1st-2nd place timesTimerCountdown timerMeasuring unit: 1 secondInput range: 1 minutes to 24 hours (1-minute increments and 1-hour increments)Alarm/hourly time signal5 daily alarms (with 1 snooze alarm)Hourly time signalLightElectro-luminescent backlightFull auto EL light, afterglowLight colorEL:Blue GreenCalendarFull auto-calendar (to year 2099)Mute featureButton operation tone on/offEnergy saving featurePower Saving (display goes blank to save power when the watch is left in the dark)Battery display/alertBattery level indicatorRun timeApprox. battery operating time:9 months on rechargeable battery (operation period with normal use without exposure to light after charge)26 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)AccuracyAccuracy: ±15 seconds per month (with no signal calibration)Other features12/24-hour formatRegular timekeeping:Hour, minute, second, pm, month, date, dayTime adjustment detailsTime Calibration SignalsStation name: DCF77 (Mainflingen, Germany)Frequency: 77.5 kHzStation name: MSF (Anthorn, England)Frequency: 60.0 kHzStation name: WWVB (Fort Collins, United States)Frequency: 60.0 kHzStation name: JJY (Fukushima, Fukuoka/Saga, Japan)Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/Saga)Station name: BPC (Shangqiu City, Henan Province, China)Frequency: 68.5 kHzTime calibration signal receptionAuto receive up to six* times a day (remaining auto receives canceled as soon as one is successful)*5 times a day for the Chinese calibration signalManual receiveThe latest signal reception results
