G-SHOCK-GWGB1000-3A-CASIO Australia
G-SHOCK-GWGB1000-3A-CASIO Australia
G-SHOCK-GWGB1000-3A-CASIO Australia
G-SHOCK-GWGB1000-3A-CASIO Australia
G-SHOCK-GWGB1000-3A-CASIO Australia
G-SHOCK-GWGB1000-3A-CASIO Australia
G-SHOCK-GWGB1000-3A-CASIO Australia
G-SHOCK-GWGB1000-3A-CASIO Australia
G-SHOCK-GWGB1000-3A-CASIO Australia
G-SHOCK-GWGB1000-3A-CASIO Australia
G-SHOCK-GWGB1000-3A-CASIO Australia

GWGB1000-3A

MUD MASTER

Regular price$1,599.00
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Tax included. Shipping calculated at checkout.

Enjoy both fearless adventure and a comfortable fit with this tough and rugged Master of G MUDMASTER flagship timepiece.

This analogue-digital combination watch delivers more comfortable fit and outstanding durability with a robust exterior incorporating a guarding structure built with metal components.

The watches of the G-SHOCK Master of G line, developed for professionals working in the harshest environments, come equipped with even tougher functionality. And the MUDMASTER takes this even further with the ability to handle the roughest on-land environments, earning the appreciation and trust of rangers and rescue teams operating in extreme environments.

The comfortably sized GWG-B1000 features a metal exterior crafted with high-precision forging techniques and a carbon fibre-reinforced resin case that offers high strength and outstanding durability.

Radio-controlled and solar-powered, the watch is also equipped with a triple sensor that keeps you updated with direction, altitude, barometric pressure, and temperature readings.

Double LED lights and sapphire crystal ensure high readability so you always see the time and other readings, no matter what the conditions are like. Input a specific location in the app and the Location Indicator function moves the indicator hand at the 3 o’clock position to point in that direction so you stay on track at all times — even when visibility is obstructed by extreme conditions like sandstorms.

The use of bio-based resins for the case, some bezel components, and the band make for a watch that demonstrates the MUDMASTER commitment to the environment.

Enjoy both fearless adventure and a comfortable fit with this tough and rugged Master of G MUDMASTER flagship timepiece.

This analogue-digital combination watch delivers more comfortable fit and outstanding durability with a robust exterior incorporating a guarding structure built with metal components.

The watches of the G-SHOCK Master of G line, developed for professionals working in the harshest environments, come equipped with even tougher functionality. And the MUDMASTER takes this even further with the ability to handle the roughest on-land environments, earning the appreciation and trust of rangers and rescue teams operating in extreme environments.

The comfortably sized GWG-B1000 features a metal exterior crafted with high-precision forging techniques and a carbon fibre-reinforced resin case that offers high strength and outstanding durability.

Radio-controlled and solar-powered, the watch is also equipped with a triple sensor that keeps you updated with direction, altitude, barometric pressure, and temperature readings.

Double LED lights and sapphire crystal ensure high readability so you always see the time and other readings, no matter what the conditions are like. Input a specific location in the app and the Location Indicator function moves the indicator hand at the 3 o’clock position to point in that direction so you stay on track at all times — even when visibility is obstructed by extreme conditions like sandstorms.

The use of bio-based resins for the case, some bezel components, and the band make for a watch that demonstrates the MUDMASTER commitment to the environment.

Band Type:

  • Bio-based Resin Band

Case and Bezel material:

  • Bio-based Resin
  • Stainless Steel

Size:

58.7 × 52.1 × 16.2 mm

Colour:

Green

Compatible band size:

145 to 215 mm

Glass:

  • Sapphire Crystal with Anti-Reflective Coating

Weight:

114 g

Sensor Feature:

Compass function:
16 direction / direction angle (0 to 359°) measured, direction continuous measurement (60 seconds), north direction guideline function.
Bearing memory function. Automatic horizontal, magnetic declination, and orientation correction function.

Barometric pressure measurement function:
(measurement range: 260~1,100hPa (7.65~32.45inHg), 1hPa (0.05inHg)),
Barometric pressure trend graph display (past 20 hours displayed), pressure difference indicator (±10hPa)
Barometric pressure trend information alarm (when a characteristic change in air pressure occurs, it will be notified by arrows and sound notification)
The pressure trend graph can be changed to measurement every 30 minutes.
That's for the last 5 hours.
*Changeover between hPa and inHg

Altitude measurement function/relative altimeter:
Measurement range: -700 to 10,000 m (-2,300 to 32,800 ft), in units of 1 m (5 ft))
Advanced memory (up to 30 manual memories of measurement date, month, time, and altitude),
Automatic recording data (highest/lowest altitude, auto accumulation (ascent/descending) memory)
Altitude trend graph, altitude difference indicator (±100 m/ ±1,000 m)
Measurement interval setting function (every 5 seconds / 2 minutes)
*Every 1 second for the first 3 minutes only
*Changeover between meters (m) and feet (ft)

Temperature measurement function:
Measurement range: -10 to 60 °C (14 °F to 140 °F), 0.1 °C (0.2 °F)
*Changeover between Celsius (℃) and Fahrenheit (℉)

Water resistance:

  • 200 M

Smartphone Link feature:

  • Mobile link (Wireless linking using Bluetooth®)
  • Auto time adjustment
  • Easy Watch Setting
  • Approximately 300 world time cities
  • Time & place
  • App Information
  • Mission Log
  • Location Indicator
  • Location Memory
  • Mode / Display switching customisation
  • Auto altitude correction
  • Phone Finder

World time:

World time
38 time zones (55 cities + coordinated universal time)
Auto summer time (DST) switching
Daylight saving on/off
Home city/World time city swapping

Timer:

Countdown timer
Measuring unit: 1 second
Countdown range: 60 minutes
Countdown start time setting range: 1 second to 60 minutes (1-minute increments)

Light:

Double LED light
LED light for the face
    · Auto LED light
    · Super illuminator
    · Selectable illumination duration (1.5 seconds or 3 seconds)
    · Afterglow
LED backlight for the digital display
    · Auto LED light
    · Super illuminator
    · Selectable illumination duration (1.5 seconds or 3 seconds)
    · Afterglow)

Calendar:

  • Full auto-calendar (to year 2099)

Energy saving feature:

  • Power Saving (Display goes blank and hands stop to save power when the watch is left in the dark)

Stopwatch:

1/100-second stopwatch
Measuring capacity: 23:59'59.99''
Measuring modes: Elapsed time, split time, 1st-2nd place times

Alarm/hourly time signal:

  • 5 daily alarms
  • Hourly Time Signal

Mute feature:

  • Button operation tone on/off

Battery display/alert

  • Battery Level Indicator

Construction:

Shock Resistant
Vibration resistant
Mud Resistant
Carbon Core Guard structure

Time Adjustment:

  • Radio-controlled Watch
  • Multi band 6

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 Stations:
- DCF77 (Mainflingen, Germany) Frequency: 77.5 kHz
- MSF (Anthorn, England) Frequency: 60.0 kHz
- WWVB (Fort Collins, United States) Frequency: 60.0 kHz
- JJY (Fukushima, Fukuoka/Saga, Japan) Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/Saga)
- BPC (Shangqiu City, Henan Province, China) Frequency: 68.5 kHz

Power supply and battery life:

Tough Solar (Solar powered)

Surface treatment:

DLC Coating bezel
Grey ion plated bezel
Other: Neobrite

Back plate:

  • Screw Lock Crown

Light Color:

  • White

Accuracy:

  • ±15 seconds per month (with no signal calibration)

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)

Other features:

12/24-hour format
Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
Regular timekeeping:
∙ Analogue: 3 hands (hour, minute (hand moves every 10 seconds), second)
∙ Digital: Hour, minute, second, am/pm, month, date, day

Apps:

  • CASIO WATCHES
Sale items are not eligible for return or exchange unless deemed faulty.

Product Features

Tough design inspired by professional gear

Inspired by the adventurous spirit exemplified by tearing across the wastelands in “overlanding” style, the design incorporates the solid, rugged look of offroad vehicles and survival gear. With the multi-dimensional form of the multi-component structure, the large-diameter dial, and oversized buttons, the chronograph delivers durability, operability, and readability, with exterior design combining practicality with aesthetic appeal.

Guard structure integrating components made with different materials

The timepiece employs a newly developed guard structure that combines components made with different materials: stainless steel for the bezel ring, upper and lower bezel guards, and front button guard, and carbon fibre-reinforced resin for left and right side button guards. For the bezel guards, the guard sections alone are cut out of components forged into bezel shapes. The complex moulded form of the front button guard is achieved with a high degree of precision using metal injection moulding (MIM). A diamond-like carbon (DLC) coating is applied to the materials’ surfaces to provide even greater abrasion resistance.

Dust- and mud-resistance plus vibration resistance, to withstand use in the harshest conditions

The buttons are protected by cylindrical stainless-steel parts, and the button shafts are equipped with gasket fittings. The crown features a screw-lock construction to prevent contamination with mud and dust. Also, the sides and underside of the module incorporate αGEL to ensure vibration resistance.

*αGEL is a registered trademark of Taica Corporation in Japan and other countries.

Carbon Core Guard structure

A carbon fibre-reinforced resin case protects the module, making the most of the high degree of strength and outstanding durability delivered by the carbon material to achieve a size ensuring a comfortable fit.

Attention to materials: Bio-based resin

Key resin components of the bezel, case, and band are made with bio-based resins. Produced using renewable organic resources, the material is expected to help reduce environmental impact.

*Graphic is included for illustrative purposes.