There's also the issue of 'what if you take the watch off?' which is a thing people do. My first thought was to have a utility by which you tell the watch you're about to take it off before you do so, but I can see a lot of people not thinking of the utility until after they took the watch off.
An example: I used to be an electrician. I would not put my hands anywhere near a live panel while wearing anything containing metal on my wrists or hands, because if you're near enough amperage, the current can jump to ground.
(no subject)
There's also the issue of 'what if you take the watch off?' which is a thing people do. My first thought was to have a utility by which you tell the watch you're about to take it off before you do so, but I can see a lot of people not thinking of the utility until after they took the watch off.
An example: I used to be an electrician. I would not put my hands anywhere near a live panel while wearing anything containing metal on my wrists or hands, because if you're near enough amperage, the current can jump to ground.
(no subject)
Yes, that's not a "There's also", that's the exact issue my proposed solution addresses. It distinguishes between taking it off and dying.