MUDMASTER – GWG2000CR-1A Monica Jewelers

Take on the toughest terrain with the G-SHOCK MUDMASTER, designed to handle the harshest, roughest places on earth.

The GWG-2000CR dial, bezel, and band feature a bold cracked pattern inspired by the demanding ground it helps you cover. Ion plated in black, then laser engraved and subjected to an aging process, the bezel evokes mud-crack formations. The cracked pattern on the band is achieved with all-over printing and heat treatment to create a textured surface with extra depth and dimension.

This shock-resistant watch is constructed to withstand all the mud and sand your adventures can bring while also delivering an even more comfortable fit. The compact design is made possible by the forged carbon bezel, Carbon Core Guard case structure, and mud-resist buttons combined with stainless steel pipes and silicone buffers. Finely powdered carbon fiber is kneaded into resin, then heat-pressed to mold a MUDMASTER bezel that is more complex and intricate, yet even stronger than before.

Triple sensor measurements keep you updated with direction, altitude, barometric pressure, and temperature readings. Large numbered indexes, extra-thick arrow-shaped hands, double LED lights, and sapphire crystal ensure high visibility.

Basic Information

• 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 compass
  Measures and displays direction as one of 16 points
  Measuring range: 0 to 359°
  Measuring unit: 1°
  60 seconds continuous measurement
  Hand indication of north
  Bidirectional calibration
  Magnetic 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 (℉)

Exterior

• Glass

  Sapphire crystal with anti-reflective coating

• Crown

  Screw Lock Crown

• Surface treatment

  Black ion plated bezel

• Compatible band size

  145 to 215 mm

• Other

  Neobrite

Watch Features

• 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: 23:59’59.99”
  Measuring modes: Elapsed time, split time,
  1st-2nd place times

• Timer

  Countdown timer
  Measuring unit: 1 minute
  Countdown range: 60 minutes
  Countdown 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