Just brought this home. The lower crown and associated piece is missing, and I don't see them listed for sale on ebay. I'm hoping it's not hard to find, but I won't be surprised if it is. It looks like it's just a screw and wouldn't extend inside the case, so it seems like it's not a danger to the inside of the watch. Please let me know if my assumption is in error. The lower crown keeps the bezel from turning, but the bezel doesn't turn right now and I don't want to force it. At least it's stuck in the neutral position. Any advice is welcome. I guess I found a good candidate for my first WTB post.