RARE Bergeon Watchmakers Automatic Hammer & Riveter

The 7th picture shows the only information I could find about this tool. I believe it is a tool similar to the the 4th one within the picture marked with red.

I believe it's a set used with the Bergeon micromotor as a hammer & riveter.

All accessories (several collets and riveting heads) and the wood box shown in the first picture are included in the sale.

!!! Having a little info about this tool and not having any way to test it, I'm gonna sell it AS IS !!! No return, no refund. Please be aware of that and ask any questions you might have before buying; of course I will do my best to answer them.

Packing (done well) & shipping (tracked) to everywhere in the world: $45