Complicated pocket watch

Forgotton in the back storage room of some museum in Swizerland. I forget which one of the ultra complications this is. I was quite impressed with it at the time. There was no way to see the back which should have the astronomical dial.

Was impossible to get a decent photo. This is actually an enlargement of a stero pair.

At least there are books, websites and documenteries (dumbed down) what do show such thing in an enticing light.

In practice they are for the most part small clocks. Really impractical for anything, other than the bragging rights.