Casio G7900A-4 G-Shock Sports Watch (Red) - G7900A-4 From the Casio G-Shock, the watch that brought unmatched toughness to personal timekeeping, comes the Casio G7900A-4 G-Shock Sports Watch that delivers an upper level of protection. This watch is designed and engineered to become the partner of people who like their activities rough and rugged. Four Large Bezel Screws Major features of the Casio G7900A-4 G-Shock Sports Watch include four large bezel screws and protruding surfaces that divide the form of the watch into six sections for a fashionable design. Its buttons are among some of the largest available in the G-Shock lineup for easy operation. All Weather Performance Low-temperature resistance allows the Casio G7900A-4 G-Shock Sports Watch to operate even under very cold conditions. Moon and tide graphs provide essential information for marine leisure enthusiasts. The watch's large LCD is divided into sections for that make information easy to locate and read whenever you need it.