it’s the right size for his wrist

That must be pm as not even I am able to do it before am as still asleep and thinking what to do with my day

I wear it to were I feel the back of the watch is in my arm and just tight enough so it doesn’t flap up and down my arm and lifts off and doesn’t move when you wear clothing on top of it like a coat and you tend to pull it off as one so that is tightness I use and I didn’t have the chance to move it from where it was when I bought it as it’s in the same spot but for others it will be different

Have you tried a nylon woven strap on your wrist as I had the same problem with a watch strap and bought a Apple Nike strap nylon woven strap and it cured it up in a couple of days and I haven’t had the problem again and I wash it the same time as I go in the shower/bath and it’s dry within a hour and it doesn’t leave any matks on you at all