Timex T5H911 Zone Trainer Digital Heart Rate Monitor Dark Grey Watch

Pros: Watch syncs easily and effortlessly with the HRM. The watch comes with quite a few nifty modes that help in your training

Cons: HRM band always feels like it's going to come off or slide down my body. For me, the area directly under my chest has a circumference wider than my stomach so whenever I run, jump, or do anything that would put some downward force on the HRM, it moves slightly. Especially when I am working out hard and have a good sweat going, which is the majority of the week. I find myself having to adjust every few minutes because it feels like it is slipping.

Also doesn't have a repeat countdown timer. When I am stretching, I would like to have a repeat countdown timer so that I can go from stretch to stretch without having to reset the stupid timer every time I complete one stretch.

Other Thoughts: I will use this till it needs another battery and then probably buy a Polar HRM. From other reviews, it seems like they are much better.

Pros: counts calories, comfortable, average heart beats, lock in data...just love it!

Cons: none

Pros: Stylish. Good set of features. Sensor has a replaceable battery, unlike sensors from other brands.

Cons: Watch band seems weak, but too early to tell

Other Thoughts: Have only had this for a couple of days. I used it once for a 50-minute run and it worked great (no issues with the heart rate signal getting to the watch from the sensor). I am concerned that the watch band looks weak. Only time will tell if it ends up breaking too soon. I like the appearance of the watch. Not too complicated to use. Sensor strap fits me okay but could be too small for other users.