12.0 SpecificationsCurrent Time Mode• Hour, minute and second• Month, day, day of week and year• 12 / 24 hour format selectable• Month-day/Day-month selectable• Auto calendar from year 2000 to 2099• Hourly Chime on the hoursHearth Rate Alert Mode• Measuring range: 43 to 200 beats per minute• 1 Heart Rate Alert (upper and lower limit)Daily Alarm Mode• Daily Alarm: 1 daily alarm• Alarm Duration: about 30 secondsChronograph Mode• Resolution: 1/100 second• Counting range: 99 hours, 59 minutes, 59.99 seconds• Measuring mode: Elapsed time and accumulative elapsedTimer Mode• Resolution: 1 second• Setting limit: 99 hours, 59 minutes, 59 seconds• Alarm sound: 1 beep at the 5,4,3,2 and 1 second(s).• Alarm sound: 3 beeps at 0 second for about 10 seconds.Others• Electro-luminescent backlightACCUSPLIT EAGLE 920HRM Instructions 17 of 18