Curious about Zeniths from Besançon

Posts
1,010
Likes
2,982
I saw a watch recently where the seller was offering a Zenith that was produced in Besançon.

Their claim was that all the Zenith watches without "Swiss" on movement, case, dial, and with 6 characters (instead 7) are produced in Besançon.

Is this correct? Asking for my reference.
 
Posts
1,973
Likes
3,545
I believe so. Zenith shipped the parts there to be assembled to avoid higher import duties. A lot of caliber 106.
 
Posts
1,010
Likes
2,982
Thanks all for your input, good to know. As always, beautiful watches 😀.
 
Posts
1,531
Likes
1,087
As already said, it is correct. I will add that Besançon's archives have been lost, so not easy to date the movement (and the watch) with the serial number!