Watch isn't charging all the way

[mfm77]

I recently noticed that despite leaving my Watch on the charger overnight, it sometimes maxes out at 92-94 percent charged and feels warm to the touch. A hard reset (which I've done a few times) usually fixes the issue for a week or so, but it's a little disconcerting nonetheless. Does this problem suggest a software issue? Or a battery issue?

 

[Just_Me_D]

If by "hard reset" you mean powering it off and then back on, then try resetting your Apple Watch and then pair it to your iPhone again.

 

[tcuprof]

Do you have any third-party software and, if so, have you tried removing it for a test?