Polar RS800CX Watch and Accessories, in excellent condition.
Additional to the watch there is a GPS unit. I have installed a new Duracell battery on the 28 Mar 16. Body Measurement Features Automatic age-based target zone - bpm / % / % HRR, Average and maximum heart rate of each lap, Average, minimum and maximum heart rate of training, Heart rate - bpm / % / % HRR, HR-based target zones with visual and audible alarm, HRmax (age-based), HRmax (Polar Fitness test-based), HRmax (user set), Manual target zone - bpm / % / % HRR, Polar Fitness Test, Polar OwnCal - calorie expenditure with altimeter calibration, Polar OwnCode (2.4 GHz W.I.N.D.) - coded transmission, Polar OwnOptimizer - personal training status, Polar OwnZone - personal heart rate zone, Polar sport zones, R-R Intervals / Online HR Variability Recording Features Combined training files, memory left indication, R-R Recording, totals, training files (with summaries) - 99, weekly history Training Features Automatic lap recording, Display zoom, Graphical target zone indicator, Interval trainer guided workouts - heart rate / pace / distance, Number of laps - 99, Time and distance based interval timers, User configurable displays - all lines, ZoneLock, ZonePointer Altimeter and Barometer Features Altitude with graphical trend - available via Polar ProTrainer 5 software, Altitude, ascent and descent - meters, degrees, percentage, Temperature Watch Features Backlight, Date and weekday indicator, display text in English, German, French, Spanish, and Italian, Dual time zone, KeyLock, Low battery indicator, Reminders, Time of day (h) with alarm and snooze, Training reminder, User replaceable battery, Water resistant - 50m