Conquer even more terrain with enhanced support — A rugged timepiece in a bold, powerful, triple-sensor design. The G-SHOCK Master of G line of watches developed for professionals working in the harshest environments introduces the triple-sensor MUDMAN with mud-resist construction. The large, easy to operate front button and three direct sensor buttons on the side are shaped to drain mud and water and are protected by cylinder-shaped stainless steel components. The button shafts are equipped with gasket fittings to keep mud and dust out, as well, so you’re ready to take on the toughest of terrains.
The bold design features a dual-layer LCD, as well as the Triple Sensor to deliver altitude, direction, temperature and barometric pressure readings directly to your wrist. The thin module and Carbon Core Guard structure mean all these features live in a slimmer, more compact watch, for tough and rugged support with a comfortable fit. Slim, yet powerful, this MUDMAN design packs full-on functionality in a striking exterior built with an intricate combination of components. The digital compass is more practical than ever thanks to the dual-layer LCD, which displays compass graphics on the top layer and time and other readings on the layer below.
The GW-9500-3 and GW-9500-1A4 feature a negative dual-layer LCD. Taking utility to a whole new level, radio-controlled solar power delivers precision timekeeping powered by light, while Super Illuminator ensures visibility, even in dark places. The case, bezel and urethane band are made with bio-based resins derived from renewable organic resources. The case back is engraved with the iconic MUDMAN mole character holding a compass.
31 time zones (48 cities + coordinated universal time), daylight saving on/off
Sunrise, sunset time display
Sunrise time and sunset time for specific date
Measuring capacity: 999:59'59.9''
Measuring modes: Elapsed time, split time, 1st-2nd place times
Measuring unit: 1 second
Countdown start time setting range: 24 hours
Countdown start time setting range: 1 minute to 24 hours (1- minute increments and 1-hour increments)
Alarm/hourly time signal
5 daily alarms (with 1 snooze alarm)
Hourly time signal
LED backlight (Super Illuminator)
Full auto LED light, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
Full auto-calendar (to year 2099)
Button operation tone on/off
Energy saving feature
Power Saving (Turns off the display 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 full charge)
26 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
Accuracy: ±15 seconds per month (with no signal calibration)
Hour, minute, second, pm, month, date, day
Duplex LC display
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
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
Case / bezel material: Bio-based resin
Bio-based resin band
Carbon Core Guard structure
200-meter water resistance
Power supply and battery life
Tough Solar (Solar powered)
Measures and displays direction as one of 16 points
Measuring range: 0 to 359°
Measuring unit: 1°
60 seconds continuous measurement
Graphic direction pointer
Magnetic declination correction
Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft.)
Measuring unit: 1 m (5 ft.)
Manual memory measurements (up to 30 records, each including altitude, date, time)
Auto log data (High/low altitudes, auto cumulative ascent and descent)
Trek log data (up to 14 records of high/low altitudes, auto cumulative ascent and descent of particular treks)
Others: Relative altitude readings (-3,000 to 3,000 m),
Selectable measurement interval: 5 seconds or 2 minutes
*1 second for first 3 minutes only
*Changeover between meters (m) and feet (ft)
Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg)
Display unit: 1 hPa (0.05 inHg)
Atmospheric pressure tendency graph (Past 42 hours of readings)
Atmospheric pressure differential graphic
Barometric pressure tendency information alarm (beep and arrow indicate significant changes in pressure)
*Changeover between hPa and inHg
Display range: -10 to 60℃ (14 to 140℉)
Display unit: 0.1℃ (0.2℉)
*Changeover between Celsius (℃) and Fahrenheit (℉)
Case size (L× W× H)
56.7 × 52.7 × 14.8 mm
Bella Luna offers free shipping to anywhere in South Africa for all orders over R750. For orders that are below R750, there is a flat fee of R70.
Most in-stock items are dispatched in 2 - 5 business days of receiving cleared payment
We now offer FREE click & collect
at 14 locations nation-wide.
Simply click on the "STORE PICKUP" button in your shopping cart, and select the store you'd like to collect from together with your contact details.
As soon as the store has your order ready for you to collect, they will give you a call.
All orders, with the exception of earrings, can be returned within 7 days, provided that the item is unused and in the same condition as receiving it. Items need to be returned with all the original packaging, including your order number and a receipt or proof of purchase. We will happily exchange for it another item or we will refund you on the purchase price (less shipping costs).
Please take note that watches need to be returned with the guarantee book, the watch box, as well as any links that may have been removed.
Any item that is not in its original condition, is damaged or has missing parts, for reasons not due to Bella Luna’s error, will not be accepted.