Casio GWG2000-1A1 | Analog-Digital Men's Watch G-SHOCK

Learn more about the Men's GWG-2000-1A1 from G-SHOCK. Shop this product and other Analog-Digital watches today.

Case size (L× W× H):61.2 × 54.4 × 16.1 mm
Weight:106 g
Case and bezel material:Resin / Stainless steel
Band:Resin Band
Construction:Shock Resistant,Mud Resistant,Carbon Core Guard structure
Water resistance:200-meter water resistance
Time adjustment:Radio-controlled Watch
Multi band 6
Power supply and battery life:Tough Solar (Solar powered)
Sensor feature:Digital compassMeasures and displays direction as one of 16 pointsMeasuring range: 0 to 359°Measuring unit: 1°60 seconds continuous measurementHand indication of northBidirectional calibrationMagnetic declination correction ,Altimeter
Measuring range: -700 to 10,000 m ( -2,300 to 32,800 ft.)
Measuring unit: 1 m (5 ft.)
Hand indication of altitude differential
Manual memory measurements (up to 30 records, each including altitude, date, time)
Auto log data (High/low altitudes, cumulative ascent and descent)
Others: Relative altitude readings (±100m /±1000m),
Selectable measurement interval: 5 seconds or 2 minutes
*1 second for first 3 minutes only
*Changeover between meters (m) and feet (ft),Barometer
Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg)
Display unit: 1 hPa (0.05 inHg)
Hand indication of pressure differential
Atmospheric pressure tendency graph
Barometric pressure tendency information alarm (beep and arrow indicates significant changes in pressure)
*Changeover between hPa and inHg,Thermometer
Display range: -10 to 60℃ (14 to 140℉)
Display unit: 0.1℃ (0.2℉)
*Changeover between Celsius (℃) and Fahrenheit (℉)

Glass:Sapphire crystal with anti-reflective coating
Crown:Screw Lock Crown
Surface treatment:Gray ion plated bezel
Other:Neobrite

World time:World time
29 time zones (29 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping
Stopwatch:1/100-second stopwatch
Measuring capacity: 23:59.99\u0027\u0027
Measuring modes: Elapsed time, split time, 1st-2nd place times
Timer:Countdown timerMeasuring unit: 1 minuteCountdown range: 60 minutesCountdown start time setting range: 1 second to 60 minutes (1-minute increments)
Alarm/hourly time signal:5 daily alarms,Hourly time signal
Light:Double LED light
LED light for the face (Full auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
LED backlight for the digital display (Full auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
Light color:LED:White
Calendar:Full auto-calendar (to year 2099)
Mute feature:Button operation tone on/off
Hand home position correction feature:The auto hand home position correction
Energy saving feature:Power Saving (display goes blank and hands stop to save power when the watch is left in the dark)
Battery display/alert:Battery level indicator
Run time:Approx. battery operating time:
6 months on rechargeable battery (operation period with normal use without exposure to light after charge)
25 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
Accuracy:Accuracy: ±15 seconds per month (with no signal calibration)
Other features:Hand shift feature (manual or auto (during altitude, barometric pressure, and temperature measurement)),12/24-hour format,Regular timekeeping:
Analog: 3 hands (hour, minute (hand moves every 10 seconds), second)
Digital: Hour, minute, second, am/pm, month, date, day
Time adjustment details: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 kHz