The Casio G-SHOCK GWG-B1000-3AER MUDMASTER is a tactical beast with a reputation earned in the field. Loved by adventurers, military professionals, and hardcore G-SHOCK fans since 2015, the MUDMASTER line has always been built for those who don’t stay indoors. This latest B1000 upgrade is its most advanced evolution yet — tougher, smarter, and ready for whatever mission you throw at it.
With Bluetooth built in as standard, the GWG-B1000 levels up with Mission Log and Location Indicator modes, syncing with the CASIO WATCHES App to track waypoints, mark key locations, and guide you using its built-in Compass and Altimeter. It also delivers automatic worldwide time updates and a phone finder feature, making it just as useful on the move as it is in the wild. Add 200m water resistance, a patented gasket system, and solar power, and you’ve got a watch that refuses to quit.
Built as part of the premium MASTER OF G line-up, the B1000 comes packed with a rugged high-grade finish — including a steel bezel, diamond carbon shock absorbers, and a bio-based carbon fibre guard structure. True to its name, this MUDMASTER is built to survive brutal terrain, dirt, and punishment without losing performance. A built-in Barometer, Thermometer, sunrise/sunset tracking, and triple sensor tech keep you locked into your surroundings — because when conditions change fast, being prepared is everything.
