Casio G-Shock Mudmaster watch, Magma Gold, GWG-B1000MG-1A9ER

Casio G-Shock Mudmaster Magma Gold watch with orange hands and gold-colored finishes that follow the colors of lava

Orange indexes and hands, gold-colored finishes and copper-toned screws make this Casio G-Shock Mudmaster watch the Magma Gold model. The colors are inspired by flowing magma and solidifying lava. The case is made of bio-based carbon fiber and stainless steel. DLC-coated steel parts and the gold-colored ion plating on the bezel highlight the layered construction. The marbled pattern of the bio-plastic band is created with the Garal casting technique, and the band fits wrists of 145–215 mm.

G-SHOCK was born in 1983 around shock resistance, and in the Mudmaster it means resistance to shocks, vibration, mud and dirt. The Tough Solar movement runs on light, and the time is corrected by radio control. The Triple Sensor measures compass bearing, altitude, air pressure and temperature. With Bluetooth, the watch can be connected to the Casio Watches app. Water resistance is 200 m / 20 atm: the watch is suitable for swimming, water sports, snorkeling and free diving, but not for scuba diving.

Product number: GWG-B1000MG-1A9ER
Brand: Casio
Product category: Men's watches
Movement: Tough Solar (solar power), Multi Band 6 radio control
Features: Chronograph, digital display, alarm, world time, calendar, Bluetooth, Triple Sensor (compass, altimeter/barometer, thermometer)
Case material: Bio-based carbon fiber, stainless steel
Crystal: Sapphire crystal with anti-reflective coating
Case width: 52.1 mm
Case thickness: 16.2 mm
Dimensions (L × W × H): 58.7 × 52.1 × 16.2 mm
Weight: 114 g
Band material: Bio-plastic (bio-based resin)
Band length (wrist circumference): 145–215 mm
Water resistance: 200 m / 20 atm
Shape: Round
Luminescence: Neobrite on the hands
Battery life: About 6 months with normal use without light, about 24 months in power saving mode in complete darkness

Frequently asked questions

Can the watch withstand swimming and water sports?
Water resistance is 200 m / 20 atm, so the watch is suitable for swimming, water sports, snorkeling and free diving, but not for scuba diving. Do not use the buttons underwater or while the watch is wet.

Does the watch need a battery?
No, the watch runs on light with the Tough Solar movement. The battery lasts about 6 months with normal use without light and about 24 months in power saving mode in complete darkness.

Does the watch fit a narrow wrist?
The watch is large: the case is 52.1 mm wide and 16.2 mm thick, and the weight is 114 g. The band fits wrists of 145–215 mm.

What does the Triple Sensor measure?
The watch has a digital compass, an altimeter and barometer, and a thermometer.