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G-Shock Master Of G Mudmaster Orange Rubber Band Watch GGB100X-1A9

Price $567 USD

or 4 payments of $141.75

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Product

Overview

Size
51.3 mm
Water resistance
200 m
What the rating means
Strap
Rubber
Black and Orange
Smart features
145–215 mm

Built for the fearless, the G-Shock Master of G Mudmaster GGB100X-1A9 combines a bio-based carbon-core guard with an orange resin band for rugged, unmistakable style.

The case measures 55.4 × 51.3 × 19.4 mm and weighs 93 g, with a carbon fibre bezel and carbon/resin construction that shrug off mud, dust and shocks while remaining scratch-resistant. This men's watch fuses professional instruments—altimeter from −700 to 10,000 m, barometer, digital compass and thermometer—with Bluetooth time adjustment, a mission log for altitude and routes, and Neobrite luminous coating for visibility in low light. A 200‑metre water resistance, 38 world time zones, double LED illumination and a 3‑hand analog plus digital display make it perfect for extreme expeditions and everyday prestige.

Specifications

Weight
93 g
Case & Bezel Material
Bio-based Carbon / Resin
Band Material
Bio-based Resin Band
Construction
Shock Resistant, Mud Resistant, Carbon Core Guard Structure
Battery Life
Approx. 2 years on CR2025 Connectivity & Time Adjustment Bluetooth® Smartphone Link – Connects to smartphone for automatic time adjustment Auto time adjustment Easy watch setting Approx. 300 world time cities Life log data Mission log Location indicator Location memory Mode/Display switching customisation Auto altitude correction Phone finder Compatible App: CASIO WATCHES Sensors Step Counter 3-axis acceleration sensor 0–999,999 step count display range
Power Saving
Auto sensor sleep after period of inactivity Altimeter Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft.) Measuring unit: 1 m (5 ft.) Altitude differential hand indicator Manual memory (up to 14 records with altitude, date, time) Auto log data (high/low altitudes, cumulative ascent/descent) Relative altitude readings (±100 m / ±1000 m)Selectable measurement interval: 5 seconds or 2 minutes (1 second for first 3 minutes) Switchable between metres (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) Pressure differential hand indicator (±10 hPa / ±0.1 hPa units) Atmospheric pressure tendency graph (last 20 or 56 hours/minutes) Barometric pressure tendency alarm Switchable between hPa and inHg Digital Compass 16-point direction measurement Measuring range: 0 to 359° Measuring unit: 1° 60 seconds continuous measurement North indication hand Magnetic declination correction Direction calibration (2-point, figure-eight, auto calibration) Thermometer Measuring range: -10°C to 60°C (14°F to 140°F) Measuring unit: 0.1°C (0.2°F) Switchable between Celsius and Fahrenheit Exterior
Bezel
Carbon fibre bezel
Compatible Band Size
145–215 mm Neobrite luminous coating
Case Size (L × W × H)
55.4 × 51.3 × 19.4 mm
Water Resistance
200-metre water resistance
Glass
Mineral Glass, Spherical Glass
Gender
Male
Warranty
2 Years
Watch Functions
World Time
38 time zones (38 cities + UTC) Daylight saving on/off Home city / World time city swapping Sunrise / Sunset: Sunrise and sunset time display Displays for specific date
Stopwatch
1/100-second stopwatch 00'00''00–59'59''99 (first 60 minutes) 1:00'00–23:59'59 (after 60 minutes) Elapsed time, split time, 1st–2nd place time Countdown Timer Measuring unit: 1 second Countdown range: 24 hours Start time setting: 1 second to 24 hours
Alarms
5 daily alarms Hourly time signal
Light
Double LED light LED for face (Auto LED, Super Illuminator, 1.5 or 3 sec duration, afterglow) LED backlight for digital display (Auto LED, Super Illuminator, 1.5 or 3 sec duration, afterglow)
Light colour
White
Additional Features
Full auto-calendar (to year 2099) Button operation tone on/off
Accuracy
±15 seconds per month (without mobile link) 12/24-hour format Hand shift feature (hands move for clear digital view) Regular Timekeeping: Analog: 3 hands (hour, minute [moves every 10 seconds], second) Digital: Hour, minute, second, am/pm, month, date, day
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