Casio G-Shock Mudmaster watch, brown, GG-B100XMH-5AER
Brown Casio G-Shock Mudmaster Watch with Compass, Altimeter and Bluetooth
The Casio G-Shock Mudmaster GG-B100XMH-5AER is a watch built for mud, sand and dust. Its mud-resistant construction and filters keep dirt out of the watch, and the Carbon Core Guard carbon fiber structure protects the movement from shocks. The light gold-coloured ion-plated steel bezel, brown corner guards and brown bio-based resin strap give the watch an earthy look. Copper-coloured screws add warmth. The case is 51.3 mm wide and 19.4 mm thick, and the strap fits wrists of 145-215 mm.
The Quad Sensor adds a compass, altimeter, barometer, thermometer and step counter to the watch. With Bluetooth, the watch connects to the CASIO WATCHES app, and Mission Log combines the watch's altitude data with the GPS route data from your phone. The large textured buttons also work with gloves on. 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. The Mudmaster continues the shock-resistance tradition of G-SHOCK, which Kikuo Ibe began in 1983.
Product number: GG-B100XMH-5AER
Brand: Casio
Product category: Men's watches
Movement: Quartz (battery)
Battery: CR2025, lasts about 2 years
Features: Timer / Chronograph, Digital display, Alarm, World time, Multifunction, Calendar
Sensors (Quad Sensor): Digital compass, altimeter, barometer, thermometer, 3-axis step counter
Bluetooth: Bluetooth Mobile Link, CASIO WATCHES app
Crystal: Mineral crystal
Case material: Stainless steel, carbon fiber
Case color: Brown
Shape: Round
Case width: 51.3 mm
Case thickness: 19.4 mm
Dimensions: 55.4 × 51.3 × 19.4 mm
Weight: 104 g
Strap material: Bio-based resin
Strap color: Brown
Strap fit: 145-215 mm
Water resistance: 200 m / 20 atm
Frequently asked questions
Does the watch need a battery?
The watch is a quartz watch with a CR2025 battery. The battery lasts about 2 years.
What does water resistance of 200 m / 20 atm mean in use?
The watch is suitable for swimming, water sports, snorkeling and free diving. It is not a diving watch, so it is not recommended for scuba diving.
Does the watch fit a narrow wrist?
The strap fits wrists of 145-215 mm. The case is 51.3 mm wide and 19.4 mm thick, so the watch is large in size.
What sensors does the watch have?
The Quad Sensor includes a digital compass, altimeter, barometer, thermometer and 3-axis step counter.
















