I am looking for a watch heart rate monitor to make sure I am running in the right zone.

I am leading towards the Polar S625x, as it will give me more than I need.



The Polar S625X is like having a performance lab with you on every workout. All the heart rate, running and cycling data you will ever need is available right on your wrist. The S625X delivers continuous running speed without relying on where satellites are positioned. With the optional cycling and power sensors and enhanced training tools like the Polar OwnOptimizer™ recovery test, plus altitude and ascent for route profile, the S625X lets you cross train and put the power of information to work for you. Suggested Retail: $369.95

Michael

 

I've been using the M32 (which is a lot simpler than this one), and it's been more than enough. I log my stuff into Excel.

 

I have a Nike unit which works fine.

 

I have an old Polar that my dad used for years. Works just fine.

 

I had a Nike HR monitor. Personally, I'd suggest a GPS system that'll provide data on your running pace (min/mile etc) and distance - especially if you're training for races (5k, 10k, 1/2 marathon, marathon etc). I found that the suggested target zones for training with a heart rate monitor were not very useful. Just my $0.02

edit - I just took another look at your choice - it seems to have both of these features...looks good to me.

 

I have a Polar F11
I use the sonic link to record my data and upload to their webapp
It looks something like this:

 

Sports Instruments ECG-5

 

I tell my clients to just get the cheapest model by Polar... it does the job... most of the features on the expensiver models... you're most likely won't use much.