Casio G-Shock Frogman Professional GWF-D1000-1JF Men Digital Dial Black Resin Strap

Brand : CasioModel No : GWF-D1000-1JFSeries : G-Shock FrogmanGender : priaGaransi produk : 1Case diameter : 53.3 mmCase thickness : 18 mmWater resistant : Divers watch 200 meters/20 ATM/20 BARCase material : Stainless Steel and ResinCase back : Screw case backGlass material : Sapphire crystal with anti-reflective coatingStrap material : Rubber/Silicon/Resin/KaretCalendar : Perpetual CalendarLuminious / LumiBrite : NoMovement :Tough SolarDrive Time :7 months on rechargeable battery (operation period with normal use without exposure to light after charge). ， 23 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge).Accuracy :+-15 seconds per month (with no signal calibration).LED backlight (Super illuminator) :Full auto LED light， selectable illumination duration (1.5 seconds or 3 seconds)， afterglow Time calibration signal reception :Auto 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 signal ， Manual receive ， The latest signal reception results.Time Calibration Signals :Station name: DCF77 (Mainflingen， Germany) ， Frequency: 77.5 kHz ， Station name: MSF (Anthorn， England) ， Frequency: 60.0 kHz ， Station name: WWVB (Fort Collins， United States) ， Frequency: 60.0 kHz ， Station 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 kHzDigital compass :Measuring range: 0 to 359 ， Measuring unit: 1 ， 20 seconds continuous measurement ， Graphic direction pointer ， Auto level correction function ， Direction compensation (figure 8， 3-point) ， Magnetic declination correction. Thermometer :Display range: -10 to 60C (14 to 140F) ， Display unit: 0.1C (0.2F) ， *Changeover between Celsius (C) and Fahrenheit (F)Time stamp recording :Time stamp recording of up to 20 records (hour， minute， second， year， month， date， day (diving mode: depth and water temperature / compass mode: bearing angle / thermometer mode: temperature))Diving mode :Measuring range: 0.0 to 80.0m (0.0 to 262.5ft) ， Measuring unit: 0.1m (0.5ft) ， Dive time: 1 second increments， up to 5:59'59 ， Surface time measurement ， Ascent rate alarmLog data :Automatic data recording of up to 20 records (dive start year， month and day， start time， dive time， maximum depth and lowest water temperature).World time :31 time zones (48 cities + coordinated universal time)， daylight saving on/off.Regular timekeeping :Hour， minute， second， pm， month， date， day1/100-second stopwatch :Measuring capacity: 99:59'59.99'' ， Measuring modes: Elapsed time， split time， 1st-2nd place times.Countdown timer :Measuring unit: 1 second ， Countdown range: 24 hours ， Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments).Features :Shock Resistant ， Moon data (moon age of the specific date， moon phase) ， Tide graph (tide level for specific date and time) ， 5 daily alarms (with 1 snooze alarm) ， Hourly time signal ， Battery level indicator ， Power Saving (display goes blank to save power when the watch is left in the dark) ， Full auto-calendar (to year 2099) ， 12/24-hour format ， Button operation tone on/off ， Multiband 6Dial Color :Digital DialWeight :141gWeight after packing :approx. 500gWhat's Inside Box :1x Casio G-Shock Frogman Professional GWF-D1000-1JF Men Digital Dial Black Resin Strap ， 1x Official Casio Warranty Card ， 1x Manual Book ， 1x Casio Box