MUDMASTER
Part of Casio’s MUDMASTER series, the Casio G-Shock GGB100-1A Wristwatch case is made from a “high-rigidity carbon material to protect against damage and deformation due to impact and other rough treatment”. Other features include a quad sensor setup with compass, altitude/barometer, temperature measurements, and an accelerometer. The G-Shock also keeps time, has five daily alarm options, and battery life is two years.
SOURCE/PHOTO: Casio