Casio has added a new watch design to its well established G-Shock range with the unveiling of the new Casio GW-9300 Mudman G-Shock Watch in Japan. The Casio Mudman watch is fully dust proof and has been designed to provide the reliability and functionality needed for several-days rally racing through a desert region.
To help while you are racing or just doing your everyday tasks, its features provide the ability to track critical information such as temperature, moon phases and direction. Its also solar powered so you dont have to worry about a correct airtight resealing when the batteries would normal need changing.
The G-9300 is also equipped with a 1/100-second stopwatch that is capable of running up to 1000 hours and is completely mud-resistant and water resistance to 20 Bar. The Casio GW-9300 Mudman will start shipping to Japan at the end of June at 36,750 Yen or around $450.
Source : My G Shock