I wear a pocketwatch every day. I have a leather holder that goes on my belt and the chain attached to a belt loop. If you keep the chain short you don't have the problem with snagging on things. I don't like putting a pocketwatch in a pants pocket because it usually is clanging around with change or keys and even if it doesn't it picks up a lot of dust and lint and vintage pieces are not well sealed. Also when you take your pants off unless you remember the watch can always fall out and hit something.