watches without batteries

Polar FT4M Men's Heart Rate Monitor Watch (Silver / Black)Overviews.

Men's heart rate monitor watch with built-in training computer.Polar OwnCal calculates calories expended based on weight, age, and more.Prevents crosstalk from other transmitters; water resistant to 30 meters.12/24-hour clock with alarm and snooze; low battery indicator.Displays HR as percentage of max, beats per minute, or in graphical form..

Polar FT4M Men's Heart Rate Monitor Watch (Silver / Black) Features.

Men's heart rate monitor watch with built-in training computer

Polar OwnCal calculates calories expended based on weight, age, and more

Prevents crosstalk from other transmitters; water resistant to 30 meters

12/24-hour clock with alarm and snooze; low battery indicator

Displays HR as percentage of max, beats per minute, or in graphical form

Date post : 2013-02-24