Whatever you do, wherever you are, with G-SHOCK Master of G you’ve got your back.
Based on the GRAVITYMASTER, MUDMASTER and MUDMAN models that offer optimal performance in extreme conditions in the air and on land, this line features a black case that symbolizes ruggedness, with details in bright emergency colors that recall the world of professionals engaged in operations rescue and other critical missions.
The MUDMAN GW-9500MEC model not only features a dust-, mud- and shock-resistant construction, but also offers radio-controlled and solar-powered capabilities. The digital compass display with improved readability uses a duplex LCD for added convenience. Stainless steel bezel components and black ion plating complete the watch’s fearless look.
Case dimensions (H x W x D)
56.7 × 52.7 × 14.8 mm
Weight
88 g
Case and bezel material
Bio-based carbon/Bio-based resin/Steel stainless
Strap
Bio-based resin strap
Structure
Shock resistant
Mud resistant
Carbon Core Guard structure
Waterproof
Waterproof up to 20 bar
Adjustment time
Radio-controlled clock; Multi Band 6
Power and battery life
Tough Solar (solar powered)
Sensor function
Digital compass
Measures and displays direction as one of 16 points
Measurement range: 0 to 359°
Unit of measurement: 1°
60 seconds continuous measurement
Graphic direction pointer
Bidirectional calibration
Magnetic declination correction
Heading memory
Altimeter
Measurement range: -700 to 10,000 m (-2,300 to 32,800 ft)
Unit of measurement: 1 m (5 feet)
Manual memory measurements (up to 30 records, each including altitude, date, time)
Automatic recording data (high/low altitudes, automatic cumulative ascent and descent)
Route recording data (up to 14 records of high/low altitudes, automatic cumulative ascent and descent of particular routes)
Other: Relative altitude values (-3,000 to 3,000 m),
Selectable measurement interval: 5 seconds or 2 minutes
*1 second for the first 3 minutes only
*Conversion 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)
Barometric pressure trend graph (last 42 hours of recordings)
Barometric pressure difference graph
Barometric pressure trend information alert (beeper and arrow indicate significant pressure changes)
*Conversion between hPa and inHg
Thermometer
Display range: -10 to 60°C (14 to 140°F)
Display unit: 0.1°C (0.2°F)
*Conversion between Celsius (°C) and Fahrenheit (°F)
Glass
Mineral glass
Surface treatment
Black bezel with ion plating
Adjustable strap
From 145 to 215 mm
World time
World time
31 time zones (48 cities + Coordinated Universal Time), daylight saving time on/off
Sunrise and sunset display
Sunrise and sunset time display
Sunrise and sunset time for specific date
Stopwatch
Tenth-of-second stopwatch
Measuring capacity: 999:59’59.9”
Measurement modes: elapsed time, split time, 1st and 2nd place times
Timer
Countdown timer
Unit of measurement: 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)
Sound Reminder / Time Tone
5 reminders daily sounds (with 1 delayed sound reminder)
Time signal
Light
LED backlight (Super Illuminator)
Fully automatic LED lighting, selectable lighting duration (1.5 seconds or 3 seconds), luminescence
Light color
LED: white
Calendar
h2>Full automatic calendar (up to the year 2099)
Mute the volume
Turn the pressure tone on/off buttons
Power saving function
Power saving (turns off the display when the watch is left in the dark)
Battery status display/alert
Battery status display/alert
h2>Battery level indicator
Ride timing
h2>Battery level indicator
Ride timing
Approximate battery run time:
6 months with rechargeable battery (operation period with normal use without exposure to light after fully charged)
26 months with rechargeable battery (operating period when stored in total darkness with the energy saving function activated after full charge)
Accuracy
Accuracy: ±15 seconds per month (without signal calibration)
Other features
12/24 hour format
Regular timekeeping:
hour, minute, second, pm, month, date, day
Duplex LC display
Details on time adjustment
Calibration signal reception of the time
Automatic reception up to six* times a day (remaining automatic receptions are canceled when successful)
*5 times a day for Chinese calibration signal
Manual reception
The latest signal reception results
Time calibration signals
Station Name: DCF77 (Mainflingen, Germany)
Frequency: 77.5kHz
Station Name: MSF (Anthorn, England)
Frequency: 60.0kHz
Station Name: WWVB (Fort Collins, United States)
Frequency: 60.0kHz
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
GW-9500MEC-1
Case dimensions (H x W x D)
56.7 × 52.7 × 14.8 mm
Weight
88 g
Case and bezel material
Bio-based carbon/Bio-based resin/Steel stainless
Strap
Bio-based resin strap
Structure
Shock resistant
Mud resistant
Carbon Core Guard structure
Waterproof
Waterproof up to 20 bar
Adjustment time
Radio-controlled clock; Multi Band 6
Power and battery life
Tough Solar (solar powered)
Sensor function
Digital compass
Measures and displays direction as one of 16 points
Measurement range: 0 to 359°
Unit of measurement: 1°
60 seconds continuous measurement
Graphic direction pointer
Bidirectional calibration
Magnetic declination correction
Heading memory
Altimeter
Measurement range: -700 to 10,000 m (-2,300 to 32,800 ft)
Unit of measurement: 1 m (5 feet)
Manual memory measurements (up to 30 records, each including altitude, date, time)
Automatic recording data (high/low altitudes, automatic cumulative ascent and descent)
Route recording data (up to 14 records of high/low altitudes, automatic cumulative ascent and descent of particular routes)
Other: Relative altitude values (-3,000 to 3,000 m),
Selectable measurement interval: 5 seconds or 2 minutes
*1 second for the first 3 minutes only
*Conversion 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)
Barometric pressure trend graph (last 42 hours of recordings)
Barometric pressure difference graph
Barometric pressure trend information alert (beeper and arrow indicate significant pressure changes)
*Conversion between hPa and inHg
Thermometer
Display range: -10 to 60°C (14 to 140°F)
Display unit: 0.1°C (0.2°F)
*Conversion between Celsius (°C) and Fahrenheit (°F)
Glass
Mineral glass
Surface treatment
Black bezel with ion plating
Adjustable strap
From 145 to 215 mm
World time
World time
31 time zones (48 cities + Coordinated Universal Time), daylight saving time on/off
Sunrise and sunset display
Sunrise and sunset time display
Sunrise and sunset time for specific date
Stopwatch
Tenth-of-second stopwatch
Measuring capacity: 999:59’59.9”
Measurement modes: elapsed time, split time, 1st and 2nd place times
Timer
Countdown timer
Unit of measurement: 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)
Sound Reminder / Time Tone
5 reminders daily sounds (with 1 delayed sound reminder)
Time signal
Light
LED backlight (Super Illuminator)
Fully automatic LED lighting, selectable lighting duration (1.5 seconds or 3 seconds), luminescence
Light color
LED: white
Calendar
h2>Full automatic calendar (up to the year 2099)
Mute the volume
Turn the pressure tone on/off buttons
Power saving function
Power saving (turns off the display when the watch is left in the dark)
Battery status display/alert
Battery status display/alert
h2>Battery level indicator
Ride timing
h2>Battery level indicator
Ride timing
Approximate battery run time:
6 months with rechargeable battery (operation period with normal use without exposure to light after fully charged)
26 months with rechargeable battery (operating period when stored in total darkness with the energy saving function activated after full charge)
Accuracy
Accuracy: ±15 seconds per month (without signal calibration)
Other features
12/24 hour format
Regular timekeeping:
hour, minute, second, pm, month, date, day
Duplex LC display
Details on time adjustment
Calibration signal reception of the time
Automatic reception up to six* times a day (remaining automatic receptions are canceled when successful)
*5 times a day for Chinese calibration signal
Manual reception
The latest signal reception results
Time calibration signals
Station Name: DCF77 (Mainflingen, Germany)
Frequency: 77.5kHz
Station Name: MSF (Anthorn, England)
Frequency: 60.0kHz
Station Name: WWVB (Fort Collins, United States)
Frequency: 60.0kHz
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
GW-9500MEC-1
