Mark020
··not the sharpest pencil in the ΩF drawerThere is another one here: https://m.ebay-kleinanzeigen.de/s-a...banduhr-36-mm-durchmesser/1352597297-156-6334 May well be a redial btw
Interesting Zenith. Numbered movement so most likely UG made. Number indicates a serial around 810k
https://www.ebay.co.uk/itm/185444155253?hash=item2b2d553f75:g:3jUAAOSwShxikieT
Bit of a strange one: https://www.ebay.co.uk/itm/165506968971?hash=item2688fbed8b:g:b-sAAOSwuipik5Pz
Can't recall I've seen Prima on the dial. Marked CB but no marked movement.
Something seems off about this one IMO. The sub dials have small ‘dots’ that don’t quite line up with the lines and appear to have painted over. The lines for counting telephone time are more 1950s but the case is a 1930s version. The sweep hand is a replacement. Of course these are observations from someone who is awake at 5am on a holiday and who’s eyes are half open.
The watch has a 7 digit serial (starting with 834
In the caseback