Starting late March my watch showed heart rate spikes up to 208. Last year I had several svt episodes and my watch matched the ER almost exactly. So I just finished two weeks in a monitor that showed bpm if no more than 120. Is there a way recalibrate my watch so it provides accurate info. This happened not when exercising but while making coffee.
Apple Watch Series 3, watchOS 6
Hello Thumper-Alfred,
Thank you for using Apple Support Communities! I understand that you need help with calibrating your Apple Watch. I am happy to help the best I can.
Check out the following support article, which walk you through the steps: Calibrating your Apple Watch for improved Workout and Activity accuracy
Cheers!
The spikes in my heart rate are not occurring when I walk, run or workout. Generally in the morning when I go from bedroom to kitchen to make coffee. Rest of the day seems pretty accurate.
Heart rate spikes
