The British Army X G-SHOCK Mudmaster Is a Rugged Military Timepiece

Ready for battle.


Casio’s G-SHOCK line has unveiled a rough-and-tumble new Mudmaster watch that’s the brand’s first timepiece to be released in collaboration with the British Army.

The British Army X G-SHOCK Mudmaster was built to withstand the harshest land environments and features an updated Carbon Core Guard Structure and triple-layered carbon-insert bezel, providing durability in a lightweight case. 

The special edition Mudmaster features a camouflage design inspired by the British Army’s Multi Terrain Pattern and an all-black dial for a certifiably stealthy look.

The new Mudmaster’s cylindrical button structure was designed to limit debris from entering the watch, and its textured band and large buttons ensure ease of use and high visibility. Boasting a dual layered caseback of thin stainless steel and fine resin to keep it airtight, it blends shock resistance and comfort. 

Via the G-SHOCK Connected App, the new Mudmaster is equipped with a special function within the app that provides a location indicator, mission log memory, location memory, sunrise and sunset data, calories burned and more. In addition, the timepiece’s Quad sensors–compass, thermometer, altimeter/barometer, and step tracker–further enhance its capabilities.

The new timepiece also comes equipped with standard G-SHOCK tech, including:

  • Shock Resistance
  • 200M Water Resistance
  • 1/100 Sec. Stopwatch
  • Countdown Timer
  • 5 Daily Alarms
  • 12/24 Hr Time Formats
  • Full Auto Calendar
  • World Time

The British Army X G-SHOCK Mudmaster is available for $460 beginning this April at and select retailers.