Before retirement, I wore watches all the time. Now, occasionally I will slap on one of my watches if I'm in the mood, but mostly my wrist is naked.
I never did get into the smart watch. I was tethered enough during my work years so I am not interested in immediate notification of anything. I glance at my phone often enough to feel as connected as I want to be. Using a smart phone for tracking body status is not my thing either. I hike with good friends who are really into keeping track of steps, heart rate, REM sleep, elevation gained, distance traveled, gas volume of their last fart, density of their last crap, etc. While I get why people are into this level of status tracking, I just cannot be bothered with it personally.
https://www.youtube.com/watch?v=9FzCWLOHUes