G-Shock Mudmaster Duo GWGB1000EC-1A EC Solar

$1,449.00$1,699.00

Whatever you’re doing, wherever you are — the G-SHOCK Master of G line has your back.

Based on GRAVITYMASTER, MUDMASTER, and MUDMAN models that deliver peak performance in punishing conditions in the air and on land, this line features a black watch case symbolizing toughness, with accents in vivid emergency colours that capture the world of professionals involved in rescue efforts and other critical missions.

Employing a structure resistant to dust, mud, vibration, and shock, the MUDMASTER GWG-B1000EC delivers solar-powered timekeeping with Bluetooth® and radio control accuracy, Triple Sensor technology, and more. The powerful design ensures durability and a comfortable fit thanks to an inventive combination of materials that includes carbon fibre-reinforced resin*1 and forged metals. Use the Location Indicator feature to see the direction of a target destination via an indicator hand on the watch.

*1 Due to the characteristics of carbon fibre-reinforced resin, the pattern and colour tone that appears on the surface will vary model by model.

  Emergency Colour Collection

  • Case size (L× W× H): 58.7 × 52.1 × 16.2 mm
  • Weight: 114 g
  • Case and bezel material: Bio-based Carbon / Stainless steel
  • Sapphire crystal with anti-reflective coating
  • Band: Bio-based resin band
  • Compatible band size: 145 to 215 mm
  • Surface treatment: DLC Coating bezel
  • Neobrite
  • Screw Lock Crown
  • Shock Resistant
  • Vibration resistant
  • Mud Resistant
  • Carbon Core Guard structure
  • 200-metre water resistance
  • Time adjustment: Radio-controlled Watch; Multi band 6
  • Mobile link (Wireless linking using Bluetooth®)
  • Bluetooth: Connects to a smartphone and automatically adjusts the time
  • Apps: CASIO WATCHES
  • Tough Solar (Solar powered)
  • Accuracy: ±15 seconds per month (with no signal calibration and mobile link function)
  • World time
    38 time zones (55 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching, Home city/World time city swapping
  • Sunrise, sunset time display
    Sunrise time and sunset time for specific date
  • 1/100-second stopwatch
    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 minute to 60 minutes (1-minute increments)
  • 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 (℉)
  • 5 daily alarms
  • Hourly time signal
  • 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)
  • LED: White
  • Full auto-calendar (to year 2099)
  • Button operation tone on/off
  • The auto hand home position correction
  • Power Saving (display goes blank and hands stop to save power when the watch is left in the dark)
  • Battery level indicator
  • Approx. battery operating time:
    6 months on rechargeable battery (operation period with normal use without exposure to light after charge)
    24 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
  • 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),
    2 dials
    Digital: Hour, minute, second, pm, month, date, day
  • 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 kHzTime calibration signal reception
    Auto receive up to six* times a day (remaining auto receives cancelled as soon as one is successful)
    *5 times a day for the Chinese calibration signal
    Manual receive the latest signal reception results

We try to stock as much as possible in our holdings at all times however due to fluctuations in sales trends and availability through Casio Australia we sometimes will not have every item in stock.

We dispatch all orders that are in stock the next business day or same business day when your order placed before 10am (Queensland time) providing we have the watch in stock.


RETURNS
We want you to be happy with your watch and therefore we will gladly refund any item for you within 30 days of dispatch. The item must be returned to us in new and unworn condition and include all components including the watch, tags, box and instruction manual. You will need to include your warranty card or receipt with your watch showing the date of purchase. Email us and we will reply with the appropriate information for your claim.


Casio Watch Repairs

G Life Watches is able to have your watch repaired for you.

Casio G-Shock Watch & Baby G Repair 

Most common repairs required are just batteries and pressure testing or band replacements. Whatever is required we can arrange to have it repaired and returned to you as quickly as we can. Please click here to email us with your contact details, model number off the back of the watch (it will be letter(s) followed by numbers i.e. DW6900 or GA110 or similar) and colour (if applicable i.e. band colour, case colour etc) and we will be more than happy to follow up on the availability, time frame and cost estimate for your repair or part. Most repairs take around 3 weeks to complete and return to you. Parts are generally 1 week but can be up to 4 weeks.

 

G Shock Replacement Prices 

The estimate of charges (note though this is a guide for most models, some of the more intricate models can be higher than the estimates here):

  • Battery, seals and pressure test - $70 (Baby G) / $80 (G Shock) for most models
  • Mudmaster / Premium series - battery, seals and pressure test - $95
  • Replacement Bands (rubber) - $50 to $70 for most models
  • Replacement Bands (metal) - $80 - $110 for most models
  • Pins for bands - $7 for most models
  • Replacement of watch case - $80 - $150 for most models
  • Complete overhaul with a new module/movement in the watch - Contact us with your model number and colour for a tailored quote.

What to do with Broken Watches? 

G Shock Battery Replacement

G Shock battery life ranges from two to six years, depending on how often you use the alarm or the backlight. Frequent use of either feature drains the battery pretty fast hence, the need for replacement. The life of the replacement battery, on the other hand, depends on how long it has been sitting on the shelf. Its shelf life is ten years in room temperature after which it goes through gradual degradation.

G Shock Strap Replacement 

G Shock watches are known to last a lifetime, but the bands wear out after prolonged use. To replace them, place the watch facing downwards on a soft cloth, unhook the spring bars located at the base of each strap. Some models have the bars covered while others are exposed. Use a spring-bar removal tool to unhook and pull the band away from the watch. Repeat the process to remove the other spring bar. Replace them with the rod slots of the new band and use the spring-bar tool to fasten the bands. The procedure applies when replacing rubber straps. Metallic bands require a little tact hence, the need to engage a professional.