As this is a fairly new addition to the forum, I thought we should share some other vintage Zeniths. 12-4-P-6 from 1945
G582 El Primero. Note the missing luminous material on the hands. That is hopefully being solved if I ever see it back from the watchmaker.
One of the Bresencon watches from the French factory. My other 106-6. The interesting thing about the French watches is the shortened serial numbers 6 digits as oposed to seven on the Swiss watches. This applies to both case back and movement.