The Casio G-Shock Mudmaster is a dust- and mud-resistant multi-function watch.
The GG-1000 was introduced in 2016. It features a movement ('module') with two sensors - one for temperature readings and the other for a digital compass. The thermometer is able to measure and display temperatures from -10°C to + 60°C. When engaged, the compass indicates the magnetic north through hone of the hands. The movement also features the usual world time function, alarms, timer and a stopwatch.
Analog / digital multi-function movement.
Twin sensor for digital compass, temperature readings
Battery SR927W (x2).