Stainless steel case back watch Two-hand quartz movement Multi function digital/analog subdials Auto LED light with afterglow Shock resistant Magnetic resistant 1/1000 second stopwatch measures elapsed, split, 1st and 2nd place times 4 daily alarms (with 1 snooze alarm) Countdown timer Full auto-calendar 29 time zones Resin strap Case measures 55mm(L) x 51.2mm(W)