I wear a Wohler Skeleton Watch. I love the thing, it's a lot of fun watching the gears turn, and I get a lot of comments on it. Sometimes I even have people address me as "that guy with the cool watch." When they do, I always go "yeah, but that's just what my parent's call me."
It's also self winding. The one real problem is that it always runs fast, I usually have to set it back a minute or so most days because by the end of the day it'll be running one minute fast again. I don't mind though.
It can be seen here