Its not a matter of obsession with maximising my level of nakedness - but ever since I bought my first smartphone - I no longer own a wristwatch. In those situations when the phone is switched off : in restaurants, in theatres and when engaging in intimate activity I live in the moment and have no need to know what time it is ...
In that context, I'd regard a watch, jewellery, cap, glasses or footwear as accessories rather than clothing. That said, it can be nice to go for 100%, including accessories, on occasion.
I am very nearsighted so my glasses only come off when I am sleeping or in water, because I am very nearsighted.
My wedding ring never comes off.
I was often accessory free beside those two items before I got a Fitbit, but now I am rarely not wearing it.
When I am nude in the garden I am normally doing garden work so the smart phone is in doors so I don't have to go and hunt where I have left it as this could be in the back garden and I am then in the front garden so a watch on my arm is the only way to know what the time is.