The Casio W96H-4AV is a men's digital sport watch with a sporty style and a black resin band. It has a 10-year battery and is water resistant up to 50 meters. The watch has many features, including: Dual-time capability: Display up to two times simultaneously or the date with day of the week Stopwatch: 1/100-second stopwatch with measuring modes for elapsed time, split time, and 1st-2nd place times Alarm: Multi-function alarm with snooze and four repeat alarms, including daily, date, monthly, and alarm for every day of a particular month Hourly time signal: Keeps you on track of time LED backlight: Green LED backlight with afterglow Calendar: Auto calendar