The Timex Heart Rate Monitor Watch is great for those just starting out with heart rate monitoring. This digital wristwatch-style monitor continuously tracks your heart rate via a comfortable, elastic chest strap (which fists chest sizes from 25 to 53 inches). The large, easy-to-read display recalls your activity time and average, peak, and minimum heart rate, and it includes 12/24 hour time and month/date display.
* Recalls activity time and average, peak, and minimum heart rate.
* Elastic chest strap transmits heart EKG to wristwatch; user-replaceable battery.
* Automatic activity timer keeps track of exercise time.
* 12- and 24-hour time as well as with month and date display.
* INDIGLO backlighting, 30-meter water resistance rating.