Start with strong, lightweight carbon fiber, then add rugged style in a handsome black and gray color scheme. Now you’re ready for anything.
Designed for pros working in tough environments, MASTER of G specialty watches take advantage of carbon fiber’s exceptional strength-to-weight ratio to take timekeeping to entirely new heights. The bezel, made from carbon fiber inserts pressed between layers of resin, delivers outstanding toughness and practicality. And you can count on the exceptional functionality everyone expects from a G-SHOCK watch.
Take on the harshest on-land terrain with the MUDMASTER GG-B100. Go totally off-road with this new watch in a two-tone, gray-on-black color scheme.
GGB-100-8A
MUDMASTER
GG-B100
STRENGTH AND FUNCTIONALITY
Features
Carbon Core Guard structure
This new shock resistant structure protects modules with a carbon fiber reinforced resin case.
Mud resistant structure (dust and mud resistant)
Highly airtight carbon case and filter protects against intrusion of mud.
Dual layered case back
Carbon fiber inserted bezel
A triple layered structure with a carbon fiber sheet inserted between fine resin.
Technology / Design
Quad sensor
Super Illuminator
Application
G-SHOCK ConnectedMain Functions
– Mission Log function
The altitude measured by the watch and the course obtained from a smartphone’s GPS are automatically recorded to an app. An altitude point can be manually acquired and plotted on the map.
– Location Indicator
Record your current location in an app. Display shows your recorded destination by the second hand, and the distance on the LCD.
– Calorie calculator
– Mode/display switching customization
– Automatic time adjustment*
– World Time for over 300 cities*
– Phone Finder
* Updating of internal data according to the latest time zone/ daylight saving time information
* App screens shown here may differ from actual screens,
Supported Phone Models (As of Jan 2019)
-
iOS: iOS 10 or later
-
Android: Android 6.0 or later
* Bluetooth installed smartphone only.
* Bluetooth® wordmark and logo are registered trademarks of Bluetooth SIG, Inc. and any use of these marks by Casio Computer Co., Ltd. is under license.
* Apple, Apple logo and iPhone are trademark of Apple Inc. registered in the United States and other countries. App Store is a service mark of Apple Inc.
* IOS is a trademark or registered trademark of Cisco Systems, Inc. registered in the U.S.
* Google Play and the Google Play logo are trademarks of Google Inc.
* All other company and product names are trademarks or registered trademarks of their respective owners.
-
LED Light (Auto Super Illuminator)
A light emitting diode is used to illuminate the face/display. Super Illuminator uses high-brightness LED for easier reading
-
Acceleration Measurement
A built-in acceleration sensor detects arm movement, when walking, which is used to count the number of steps taken. With some models, measured data is also used to calculate energy consumption
-
Compass
A built-in direction sensor detects magnetic north
-
Barometric Pressure Measurement
A built-in pressure sensor measures barometric pressure, which is shown on the display
-
Temperature Measurement
A built-in temperature sensor measures the temperature
-
World Time (R48)
Displays the current time in major cities and specific areas around the world. R: Current time in major cities around the world. Values indicate number of cities/areas
-
Daily Alarm, Hourly Time Signal (5)
The daily alarm sounds each day at the time you set. The value indicates how many alarms are available. The hourly time signal causes the watch to beep every hour on the hour
-
Snooze Feature
Each time you stop the alarm, it sounds again after a few minutes
-
Stopwatch (1/100 24HR)
Accurate measurement of elapsed time with the touch of a button. The fraction indicates the unit of measurement, while the time figure indicates the maximum time measurement
-
Timer (60 MIN)
Counts down from a start time specified by you. The value indicates the number of timers available, while the time figure indicates the maximum starting time. “REPEAT” indicates Auto Repeat, which automatically restarts timing at the end of each countdown
-
Full Auto-Calendar
Allowances are made automatically for months of different lengths, including leap year
-
12/24-Hour Timekeeping
Times can be displayed in either 12-hour or 24-hour format
-
Operation Tone On/Off
The tone that sounds to signal a mode change or other operation can be turned on and off
-
Battery Level Indicator
Indicator shows the current battery level
-
Shock Resistant
Shock-resistant construction protects against impact and vibration
-
Mud Resistant
Dirt and mud-resistant construction keeps mud and dirt from getting into the watch
-
Neobrite
A luminous coating provides long-term illumination in the dark after only short exposure to light
-
Water Resistant (20 BAR)
The “BAR” value indicates the number of atmospheres to which water resistance is ensured. 20 BAR means water resistance to 20 atmospheres. Watches marked “200m” have the same water resistance as 20 BAR watches
-
Mineral Glass
Hard glass resists scratching
-
Band
Carbon Fiber/Resin
- Case / bezel material: Carbon / Resin
- Resin Band
- Neobrite
- Mineral Glass
- Carbon Core Guard structure
- Mud Resistant
- Shock Resistant
- Spherical Glass
- 200-meter water resistance
- 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) - Mobile link (Wireless linking using Bluetooth®)
- 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
Magnetic declination correction
Direction calibration (2-point calibration, figure eight calibration, auto calibration) - Altimeter
Measuring range: –700 to 10,000 m (–2,300 to 32,800 ft.)
Measuring unit: 1 m (5 ft.)
Hand indication graph of altitude differential
Manual memory measurements (up to 14 records, each including altitude, date, time)
Auto log data (High/low altitudes, cumulative ascent and descent)
Others: Relative altitude readings (±100 m /±1000 m), selectable measurement interval: 5 seconds or 2 minutes (1 second for first 3 minutes only)
*Changeover between meters (m) and feet (ft) - Barometer
Measuring range: 260 to 1,100 hPa (7.65 to 32.45 inHg)
Measuring unit: 1 hPa (0.05 inHg)
Hand indication of pressure differential (±10 hPa)
Atmospheric pressure tendency graph (last 20 hours or last 56 hours)
Barometric pressure tendency information alarm (beep and arrow indicates significant changes in pressure)
The atmospheric pressure tendency graph can show the last 20 minutes or last 56 minutes of measurements. The hand indication of pressure differential shows values in units of ±1 hPa.
*Changeover between hPa and inHg - Thermometer
Measuring range: –10 to 60°C (14 to 140°F)
Measuring unit: 0.1°C (0.2°F)
*Changeover between Celsius (°C) and Fahrenheit (°F) - Step count using a 3-axis acceleration sensor: 0 to 999,999 step count display range
Power Saving: Auto sensor sleep state entry after fixed period of non-activity - World time
38 time zones (38 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping - Sunrise, sunset time display
Sunrise time and sunset time for specific date - 1/100-second stopwatch
00’00”00~59’59”99 (for the first 60 minutes)
1:00’00~23:59’59 (after 60 minutes)
Measuring unit:
1/100 second (for the first 60 minutes)
1 second (after 60 minutes)
Measuring modes: Elapsed time, split time, 1st-2nd place times - Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 second to 24 hours (1-minute increments and 1-hour increments) - 5 daily alarms
- Hourly time signal
- Hand shift feature
- Full auto-calendar (to year 2099)
- 12/24-hour format
- Button operation tone on/off
- Regular timekeeping
Analog: 3 hands (hour, minute (hand moves every 10 seconds), second)
Digital: Hour, minute, second, am/pm, month, date, day - Accuracy: ±15 seconds per month (with no mobile link function)
- Approx. battery life: 2 years on CR2025
- Size of case: 55.4×53.1×19.3mm
- Total weight: 92g
- Module: 5594
- UPC: 889232297545
