I’ve seen this happen 3 times today, anyone else?
heart rate reading about double and when you look under the watch there are no green lights on! When they switch on HR readings appear more normal.
I’ve powered the watch off and on but just saw it again! You can see the chart jumps to 135, the watch shows 129 but as soon as the lights come on it drops to normal. Pulse was checked with a Kardia ecg and was 69 on that device.