CASIO G-SHOCK GWG1000-1A3 MUDMASTER MEN'S WATCH

Introducing a new G-SHOCK MUDMASTER model for the MASTER OF G Series watches with special functions for use under extreme conditions on land. The GWG1000-1A3 coloring of this model helps to ensure that vital information is clear and easy to read, even under the harsh conditions encountered by rescue teams and others who work in extreme environments.

FEATURES:

• Multi-Band Atomic Timekeeping (US, UK, Germany, Japan, China)
• Receives time calibration radio signals which keep the displayed time accurate
• Auto receive function (up to 6 times per day/up to 5 times per day for China)
• Manual receive function
• Signal: US WWVB, UK MSF, Germany DCF77, Japan JJY40/JJY60, China BPC
• Frequency: US 60kHz, UK 60kHz, Germany 77.5kHz, Japan 40/60kHz, BPC 68.5kHz
• Tough Solar Power
• Shock Resistant
• Mud Resistant
• Buttons use cylinder type guard structure with gaskets for sfts and cylinders to prevent mud and dust from getting into the watch
• Vibration Resistant - Alpha Gel (R)
• Tough Movement
• Auto hand home position correction
• Smart Access Electronic Crown w/Quick-lock
• 200M Water Resistant
• Fly-back Function
• Hands move away from LCD screen during measurements
• Triple Sensor w/Direct Access Button
• Altimeter Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft)
  Measuring unit: 1m (5ft)
  Hand indication of altitude differential
  Manual memory measurements: up to 30 records (each including altitude, date and time)
  Auto log data: High altitude, Low altitude, cumulative ascent, cumulative decent
  Others: Relative altitude reading (+/-100m to +/-1000M), selectable measurement interval (5-seconds or 2-minutes)
• Digital Compass
  Measures and displays direction as one of 16 points
  Measuring range: 0 to 359 degrees
  Measuring unit: 1 degree
  60 seconds continuous measurement
  Hand indication of North
  Bidirectional calibration
  Magnetic declination correction
• 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
  Atmospheric pressure tendency information alarm (beep and arrow indicates significant change in pressure)
• Thermometer
  Display range: -10 to 60 C (14 to 140 F)
  Display unit: 0.1 C (0.2 F)
  Double LED light
• LED light for the face (Full Auto LED Light, selectable illumination duration, Afterglow)
  LED Backlight for the digital display (Full Auto LED light selectable illumtion duration, afterglow)
  Neo-brite Luminous Hands and Markers
• World Time
  29 time zones (29 cities + UTC), daylight saving on/off, home city/world time city swapping
• 5 Daily Alarms (4 one-time and 1 snooze alarm)
• Hourly Time Signal
• 1/100 Second Stopwatch w/Direct Access
  Measuring capacity: 23:59'59.99"
  Measuring modes: Elapsed time, split time, 1st-2nd place times
• Countdown Timer
  Measuring unit: 1 second
  Countdown range: 60 minutes
  Countdown start time setting range: 1 second to 60 minutes (1-minute increments)
• Full Auto Calendar (Pre-programmed until the year 2099) 
  12/24 Hour Formats
  Button operation tone on/off
  Accuracy: +/- 15 seconds per month (with no signal calibration)
• Storage Battery: Solar Rechargeable Batterybr> Battery Level Indicatorbr> Power Saving Function (display goes blank and hands stop to save power when left in the dark)br> Approx. Battery Life: 6 months on a rechargeable battery (operation perio with normal use without exposure to light after charge)br> 25 months on rechargeable battery (operation when stored in total darkness with the power save function on after full charge)
• Module 5463
• GWG1000 59.5 x 56.1 x 18.0mm / 119g