Casio Men's PRG550B-5 Pathfinder Triple Sensor Multi-Function Sports Watch Imported Tough solar power; low temperature resistant;world time (29 cities + UTC) Altimeter;barometer;thermometer;5 daily alarms Full auto LED light; 1/100 sec stopwatch (60 min) Countdown timer (60 min), 12/24 hr formats Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving