Thank you for the info, Mark.
I'm not too sure it is '50 , it was advertised that way...might well be late '30.
I have not noticed that something is missing from the mech. not too familiar with those, I'll ask if working...
Please, send a picture of where/how is the Valjoux logo placed.
What bothered me was the Heur logo being too close to the 20 on the face,
and the alignment of the Heur sign on the mech., the 17jewels is nicely curved along the line,
the Heur Co. sign is placed straight not following any of the lines...?
The logo on the case .... that beats me, I have no clue how that should look..
Thank you for your help!