Casio Men's MUDMASTER Entry Model Solar Radio Watch with Black Band GWG-100-1AJFProduct Highlights Introducing the New Mudmaster, designed to withstand the toughest environments with its dust and mud resistant features. The button guard cylinder structure protects the buttons from fine sand and mud, ensuring durability in harsh conditions. The rugged design is inspired by special vehicles and tools used in disaster relief efforts. Enhanced visibility is achieved with wide hour hands and large Arabic numeral indexes. The band