Does anyone with more than one Garmin watch that records stress see inconsistent data between devices? I have both the white titanium and black titanium versions of the Epix 2 (will return or sell one) and noticed that I'm getting different stress scores across both for the same timeframe. (I'm referring to the 4 hour chart, not the reading at the top in this photo as I had to take them off to take a picture)
Obviously I don't expect them to be medical grade devices, but since the stress levels drive body battery and sleep scores, I'm a little concerned of the inconsistency. Wearing the black watch, my body battery in the morning can be up to 20 points lower because of the stress reading.
Before anyone asks, they are both on the same SW version and I have alternated wrists and come up with similar results, the white titanium is always on the lower side and the black titanium higher. HR across both devices seems fairly consistent.