Casio G-Shock GWGB1000MG19 MUDMASTER MATER OF G Magma Gold Black Watch

At A Glance

The power and beauty of nature encased in rugged shock-resistant construction. Introducing the very special “Magma Gold” MUDMASTER, from the flagship line of the celebrated MASTER OF G.

Thanks to a high-precision forged metal bezel and Carbon Core Guard structure, the smaller profile GWGB1000MG ensures outstanding durability as well as a comfortable fit. Combining the lightness of carbon fiber-reinforced resin with the toughness of metal, this design delivers reliable performance capable of withstanding extreme environments.

The indexes and watch hands project intense red and orange hues inspired by the crimson orange of flowing magma and landscapes that turn golden yellow as magma solidifies. Metal components finished with ion-plating in multiple shades of gold highlight the structural beauty of layered golden hues. Garal color molding combines resin in different colors to create marbled patterns on the band, evoking the Earth’s majestic layers.

Made with bio-based resin, the case exudes strength and solidity, while honoring the MUDMASTER commitment to the environment. Magma Gold embodies “beauty in toughness,” a stunning and rugged watch that endures the harshest environments.

Radio-controlled and solar-powered, the watch is also equipped with Triple Sensor to keep you updated with direction, altitude, barometric pressure, and temperature readings. Double LED lights and sapphire crystal ensure reliable readability so you always see the time and other readings, no matter what the conditions are like.

Input a specific location in the app and the Location Indicator function moves the indicator hand at the 3 o’clock position to point in that direction so you stay on track at all times – even when visibility is obstructed by extreme conditions like sandstorms.

Features

• Triple Sensor – Altitude/Barometer/Compass
• Mud Resistant
• Multi-Band 6 Atomic Timekeeping
• Tough Solar Powered
• Bluetooth Connected
• Shock Resistant
• Super LED Dual Illuminator

Included with Purchase

• Casio G-Shock GWGB1000MG19
• G-Shock Box
• Instruction Module
• 1 Year Casio International Warranty Card

Specifications

Basic Information

• Case size (L × W × H): 58.7 × 52.1 × 16.2 mm
• Weight: 114 g
• Case and bezel material: Bio-based Carbon / Stainless Steel
• Band: Bio-based Resin Band
• Construction:
• Shock Resistant
• Mud Resistant
• Vibration Resistant
• Carbon Core Guard Structure
• Water resistance: 200-meter water resistance
• Time adjustment:
• Multi-Band 6 Radio-Controlled
• Bluetooth® Smartphone Time Sync
• Power supply: Tough Solar (Solar Powered)

Sensor Features

Digital Compass

• 16 directions
• 0° to 359° measurement
• Continuous measurement (60 seconds)
• Bearing Memory
• Magnetic declination correction
• Auto horizontal correction

Altimeter

• Measurement range: -700 to 10,000 m (-2,300 to 32,800 ft)
• Relative altitude readings
• Altitude memory
• Auto altitude calibration

Barometer

• Measurement range: 260 to 1,100 hPa (7.65 to 32.45 inHg)
• Pressure trend graph
• Pressure difference indicator
• Barometric pressure trend alarm

Thermometer

• Measurement range: -10°C to 60°C (14°F to 140°F)

Smartphone Link

Mobile Link (Bluetooth®)
Compatible with the CASIO WATCHES app
Automatic time adjustment
Easy watch settings
Approximately 300 world time cities
Time & Place
Mission Log
Location Indicator
Location Memory
Auto altitude correction
Mode/display customization
Phone Finder

Exterior

• Glass: Sapphire Crystal with Anti-Reflective Coating
• Screw Lock Crown
• Surface treatment:
• DLC-treated stainless steel components
• Gold ion-plated bezel
• Neobrite
• Compatible band size: 145 to 215 mm

Watch Features

World Time

• 38 time zones (55 cities + Coordinated Universal Time)
• Daylight Saving Time (DST)
• Home City / World Time City swapping

Sunrise / Sunset Display

• Sunrise and sunset times for a selected date

Stopwatch

• 1/100-second stopwatch
• Measuring capacity: 23:59’59.99″
• Modes:
• Elapsed time
• Split time
• 1st and 2nd place times

Countdown Timer

• Measuring unit: 1 second
• Countdown range: 60 minutes
• Countdown start time:
• 1 to 60 minutes (1-minute increments)

Alarm

• 5 Daily Alarms
• Hourly time signal

Light

• Double Super Illuminator LED light
• LED light for the face
• LED backlight for the digital display
• Selectable illumination duration (1.5 or 3 seconds)
• Afterglow
• LED color: White

Calendar

• Full auto-calendar (pre-programmed through year 2099)

Power Saving

• Power Saving function

Battery Indicator

• Battery level indicator

Accuracy

• ±15 seconds per month (without radio signal or Bluetooth synchronization)

Additional Features

• Hand Shift feature
• 12/24-hour time formats
• Button operation tone on/off
• Regular timekeeping:
• Analog: Hour, minute (hand shifts every 10 seconds), second, digital direction indicator
• Digital: Date, day of the week and sensor information display