It has a 1/100-second stopwatch with a 24-hour measuring capacity and elapsed time, split time, and 1st/2nd place time modes. It also offers such timekeeping functions as 12/24-hour formats, year/month/date/day display (with an autocalendar to the year 2039), daylight savings time on/off, and world time for 29 time zones and 30 cities. Make it to your next appointment on time with 4 independent daily alarms (with a snooze function) and an optional hourly time signal. This watch offers water resistance to 200 meters (660 feet), suitable for scuba diving. This watch features a durable stainless steel case and strap, scratch-resistant mineral crystal, and AfterGlow LED electro luminescent backlight.