-Wireless ECG-accurate heart rate
-Automatic age-based target zone (% / bpm)
-Graphical target zone indicator
-Heart rate (displayed as % of maximum heart rate)
-Heart rate (displayed as bpm)
-Heart rate (displayed as graphical trend) - strength training
-HeartTouch button-free operation of wrist unit
-Manual target zone (% / bpm)
-Visual and audible alarm in target zones
-Water resistant (to 50m)
-Average heart rate of total exercise
-Exercise date
-Heart rate-based target zones with audible and visual alarms
-Maximum heart rate of total exercise
-Polar Fitness Test with OwnIndex
-Polar OwnCal: tracks calories burned
-Polar OwnCode: personal transmission feature
-Polar OwnRelax
-Polar OwnZone: personal training session feature
-Polar Start Training Program
-Polar Strength Training
-Polar ZoneLock: activate a target zone
-Polar ZonePointer: indicates when a pre-set target zone is reached
-Calorie expenditure
-Total exercise time
-Number of exercise files with sumaries - 100
-Time in target zone
-Alarm with snooze
-Date and weekday indicator
-Backlight
-Dual time zone
-Low battery indicator
-Time of day (12/24h) with alarm
-User replaceable battery

Optional GPS features (G1 GPS sensor sold separately):
-Full power mode (up to 30 hours with optional lithium battery)
-Low battery indicator
-Low battery mode
-SIRF-III chipset
-Shock resistant
-Speed and distance
-WAAS support (wide area augmentation system)