GG-1000 | GG-1000, the MASTER OF G MUDMASTER Series. Mud Resist construction helps to ensure that nothing gets into the watch when down and dirty work takes you... | By CASIO G-SHOCK
G-Shock Mudmaster : édition spéciale pour l'armée britannique
G-Shock Timepieces Meet All Law Enforcement Needs | Police Magazine
Casio to release dust and mud resistant G-SHOCK
Casio Watch Mud Resistant Black Resin Band Wristwatch Model 3463 | eBay