World timeDual timeStopwatch1/100-second stopwatchMeasuring capacity: 23:59'59.99''Measuring modes: Elapsed time, split time, 1st-2nd place timesAlarm/hourly time signalHourly time signalMulti-function alarm (One-time or 7-time snooze)LightLED backlightAfterglowCalendarFull auto-calendar (to year 2099)Accuracy: ±30 seconds...