Montre coq a Berlin échappement à cylindre 1790

Hi there,

I have a nice fusee, which I want to show:

The piece probably dates from Gottlob Wilhelm Stropp from Berlin (Germany), who was mentioned in the books between 1785-1804.

As a complication there is a central seconds and a retrograde calendar. Like it very much!

Unfortunately, unfortunately, the chain is hanging out and the work is not running...

Possibly. can help me one of the experts in the accurate determination of the movement?





Have a nice day

TU-Fan

Cylindre à fusée ! Pas fréquent .

Hello Tu-fan,

more information here
cylinder échappement since 1725, you can translate by google

Thank you very much! Very nice link franck!