From G-Shock, the watch that delivers unmatched toughness, comes a collection of new models that deliver a new level of protection. These watches are designed and engineered for rough and rugged activities. Red resin band digital watch with neutral face.SPECIFICATIONSNew Four Point Design ProtectionLarge Buttons & Display FormatTide & Moon DataShock Resistant200M Water ResistantLow Temperature Resistant LCD (-20 C / -4 F)Auto EL Backlight with AfterglowFlash Alert (flashes with buzzer that sounds for alarms, hourly time signal, countdown timer time-up alarm, countdown timer progress beeper and stopwatch auto-start)Tide Graph (tide level for specific date and time)Moon Data (moon age of the input data, moon phase graph)World Time29 times zones (48 cities), city code display, daylight saving on/off4 Multi-function Alarms and 1 Snooze AlarmHourly Time SignalCountdown TimerMeasuring unit: 1 secondCountdown range: 24 hoursCountdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)Other: Auto-repeat, time-up alarm, progress beeper1/100 second stopwatch (ST1)Measuring modes: Elapsed time, split time, 1st-2nd place timesOther: 5-second Auto-start1/100 second stopwatch (ST2)Measuring modes: Elapsed time, split time, 1st-2nd place timesButton Operation Tone on/offAuto Calendar (pre-programmed until the year 2099)12/24 Hour FormatsAccuracy: +/- 15 seconds per monthBattery: CR2025Approx. battery life: 2 yearsModule 3194