Summary: I have tried a few different watches to run with, and since I am training for a marathon... I wear it alot. The think that really sold me about this watch, was how comfortable it is, and the pace alerts. Great for hitting my times!
Summary: I have had other Garmin heart rate watches before and they worked well. This model is simply an awful device. The heart rate never reads accurate and is 20 to 30 bpm fast, which means all the data related to the heart rate is erroneous. I have looked for answers to this problem and simply could not find a satisfying solution. Apparently there are many similar complaints which Garmin has been ignoring.