Help Identifying Cortebert movement

[binbin]

Just an update.

The movement with one screw on the crown wheel is (DO) 39.18mm
Approx. 5.20mm thick . Approx. 1mm thicker.

You could probably shave this down to 36.50 with out too much trouble.


The three screw crown wheel movement could probably be shaved down to a 36.90 mm


I'm interested in these movements and would like to know more about them if anyone has anything to add.

Cheers,