Casio Men's watch G7000D-8VG-Shock Tough Solar Collection - never need to change the battery. 30 Databank pages. Digital display. Countdown Timer. Solar Powered. Stainless steel caseback and bracelet. Auto El Backlight. Water resistant to 200m. 3 Alarms. World Time. 1/100 Second Stopwatch. Shock Resistant. Case measures 45mm diameter by 16mm thick. 1 year original manufacturer warranty.