* Watch Features:
* INDIGLO. night-light
* NIGHT-MODE. feature
* 5 internal timer workouts with warm-up and cool-down
* Summary Mode: review heart rate and performance data at end of workout
* 100-hour, 3-mode countdown timer
* 100-lap chronograph with wither lap or split in large digits
* 5 alarms: daily/weekday/weekend option
* 2 year battery life
* Water-resistance 50m
* Heart Rate Monitor Features:
* TARGET ZONES Preset your desired heart rate exercise zone. Alarm notification when you are not in zone.
* AVERAGE HEART RATE Displays your average heart rate over a period of time.
* TIME IN ZONE Amount of time spent within your selected heart rate target zone.
* MAXIMUM HEART RATE ZONE CALCULATION Automatically sets your five training zones, one manual zone setting.
* FOUR LINKED INTERVAL TIMERS Program up to four linked timers - each interval with its own target zone
* RECOVERY HEART RATE TIMER Meaure your heart rate after a timed recovery