When just a watch won't do. The Casio G-Shock Solar digital sports watch is packed with cool features like a countdown timer, five alarms, and 1/100 second stopwatch. For the international traveler, world time in 29 time zones comes in handy, while the 30-page telememo helps keep you organized. Auto electro-luminescent backlight. Shock resistant. Water resistant to 200M. Buckle closure.