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It's very accurate. Tho since I can't tell it I'm running on a incline calories burned is very inaccurate.
 
I'm wondering the accuracy of the heart rate monitor as well. If it is accurate, then apparently my heart rate is much lower than I thought it was (it's been ranging between 55 and 65). :eek:
 
Just make sure you are wearing your Watch with the right fit — not too tight, not too loose. That'll let the sensors do their jobs and you'll get a pretty accurate reading.
 
I'm wondering the accuracy of the heart rate monitor as well. If it is accurate, then apparently my heart rate is much lower than I thought it was (it's been ranging between 55 and 65). :eek:

don't be alarmed at that mines 42 or around in the morning.
 
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