Improve your fitness with this women's Polar heart rate monitor. Featuring an automatic target-zone finder and other functions, this watch and chest strap are a winning choice. Get the results you've been working for with the help of this purple heart rate monitor watch. Large digital display with backlight allows easy reading. Age-based target zone automatically determines your ideal target zone, and illustrates your intensity during a training session. Target-zone alarm with graphic display lets you know when you've reached your target training zone. Calorie monitor shows amount of calories burned. WearLink chest band transmits your heart rate data to the watch, and eliminates cross-talk with other transmitters. Details: Includes: watch & chest strap. Battery operated. Gray case & adjustable band. Stainless steel caseback. Manufacturer's 2-year limited warranty. Model no. 90042864.