CASIO, ANALOG normal use without exposure to

normal use without exposure to light after charge)23 months on rechargeable battery (operation period when

and temperatureAuto Save Data: High altitude

LED backlightafterglow

Auto-calendar (auto calendar set at 28 days for February)

Multi-function alarms3 independent multi-function alarms (2 one-time alarms and 1 snooze/one-time alarm)Alarm type: Daily alarm

CASIO, ANALOG normal use without exposure toDual time 1 100 second stopwatchMeasuring capacity: 5959. 99Measuring mode: Elapsed time Daily alarm Hourly time signal Auto calendar (28 days for February) 12 24 hour format Regular timekeepingAnalog: 2 hands (Hour, minute)Digital: Hour, minutes, seconds, pm, month, date, day Accuracy: ? 30 seconds per month Approx. battery life: 3 years on SR920W