What is this piece? 4x4 ring with studs, anyone have a clue for part #? This is simply a ring with 8 studs on it. Anyone know what it is or what set it's from? Can't find it anywhere on BrickLink. No part number visible anywhere on the part. 1x2 tile on the side for extra size perspective.
It's the face plate for a Lego watch. There's a couple different watches this particular piece could have come from, including this Darth Vader watch and this Luke Skywalker one. I'm unable to find an element or design ID for this part though.