... but I found a picture of the movement.
The movement is a 25 jewels Eberhard cal. 896-8J, it’s a hand wound eight days movement with double barrels and a power reserve indicator. The base movement is a Peseux 7001, but it's highly modified by Eberhard & Co. It takes about 80 full turns on the crown to wind it up.
Best Regards
Livius