I recently bought this Allegro NOS piece from the bay. It has a esa 9162 movement marked Zenith, as is the crown and inside case back. Just wondered if anyone knew of the relationship between Zenith and Allegro. The most information I have so far is that AFAIK the Zenith watch brand was sold by Zenith Radio Corporation US to the Dixi Group in 1978. With the condition that no Zenith branded watches were to be sold in the USA. I bought the watch from America so this explanation makes perfect sense. Does anyone know any more?
Here's a few pics:
P.S. I'll post this topic in the Zenith forum as well.