Liban is not that well known but this is probably the fourth I repaired. All of them were Art Deco style watches or smaller dress watches.
This one did run but only intermittently. The movement is the AS 1200.
The winding stem was also too short so the crown couldn’t be pushed back in enough.
As a result, the watch was always in the time setting mode unless you pushed the crown and turned it at the same time.
The movement is heavily tarnished and discoloured. I don’t know what would’ve caused this. It’s mainly focussed around pivot holes, bearing jewels and around the edge of the plate.
Perhaps someone cleaned it with the wrong kind of cleaning solution.