Shock-resistant construction protects against impact and vibrations. This technology has been passed down to every G-SHOCK model for over a quarter-century.
New Mud-Resistant Structure
Each button is fitted with a cylindrical guard structure with gaskets on the button shaft and inside the cylinder. As well as keeping out mud and dust, the gaskets help cushion impacts.
Large, Non-Slip Buttons
The large buttons are easy to press while wearing gloves and feature a checkered finish for an authentic military-style design.
Textured Watch Band
The non-slip style texturing gives the band a military edginess.
Bearing Ring with IP-Finish
The ring sports an IP finish for a more sophisticated feel. Imprinted with the compass bearings for Digital Compass mode.
GG1000 Image Gallery
USAR x Mudmaster
Disasters occur without warning and provocation. Rescue experts will tell you that failing to prepare is just preparing to fail. The destructive acts of nature and man strike the innocent and the unexpected, they take lives, destroy families, and can even change a nation in the blink of an eye. Sometimes we set a course, other times it's determined for us. The victims cry out and the heros of search-and-rescue come. Help is on the way and hope is holding on.
USAR Image Gallery
In the Sky
CASIO’s pursuit of practical utility in airplane cockpits, where instruments are subjected to severe conditions such as gravitational forces resulting from sudden acceleration or sharp turns and vibrations due to air turbulence, has led to development of a reinforced structure that withstands shocks, centrifugal force and vibrations. The result is an aviator’s watch that satisfies pilots’ exacting requirements.Learn More
Out at Sea
Built-in miniature sensors perform high-sensitivity detection of changes in the natural phenomena that can affect maritime operations. A storm alarm function that uses both an alarm sound and visual display message to alert users to sudden changes in atmospheric pressure has also been installed to provide advance warning of deteriorating weather conditions.Learn More