Already posted about my knives above, usually a kershaw, sometimes a CRKT.
I'm in the same boat with wallets; I get the often enough that I don't need to seek them out, but I do have my favorites. A Fossil bi-fold that the missus gave me saw a lot of use but it started getting pretty beat up, corners wearing through. I had to repair it a couple times with dabs of shoe goo or fabric clue. I keep it around in case it needs to go back into service. Now I'm carrying some leather tri-fold I got as a gift last Christmas. Lots of pockets to keep all my stuff organized in, clear ID window and all that, but I don't think it's really built to last. One of my favorites is one that I made in my buddy's leather shop. I would say that it's as good or better than any saddleback's I've seen but it has two faults. First, it's a tri-fold and I prefer bi-folds. Second, the leather is thicker than I'd like. It would probably last generations but even empty it's almost as thick as my current wallet is with some bills and cards in it.
I don't usually wear watches but I have a couple, nothing fancy. I wore one with a metal bracelet on it for a long time but I can't even remember who made it. Lately when I do wear one, it's a Wegner with a leather strap. I really lust after a Luminox though.
I used to have a nice Parker pen on me a lot of the time but it disappeared. Never used it enough to bother replacing it.
If you guys like useful gear, it's in a bit of a different vein but I started a thread about bug out bags
here that has been mostly ignored. There didn't seem to be much interest so I didn't bother posting more details.