The rarest of the rare VW split bug steering wheel clock.
This Mekra wind-up 8 day clock was made in Germany by Koehler for VW split bug. It fits on the original VW batwing steering wheel. To use the horn or fanfare you just press the cool clock. At the top you can set the time and to wind it up the clock must be turned.
You can see and listen to the awesome mechanical wind up function on the video.