Band: Speidel 10K rolled gold.
>>> posted im 2019.05.05
Same here, I find no ad match. I am not seeing a BXW import code on the "Swiss" marked movement . It's possible this is a European produced model for the non-US market, but it doesn't bear any case markings leading in that ID direction -
or was simply called "Calendar Automatic".
I reference this one currently in "Unknowns" for the ad in comments, obviously not the same but of the same 70's style - without a proper name. Sports the same movement.
https://www.mybulova.com/watches/1974-unknown-7798#comment-72460
I'll say it's possible that the ad is designating style rather than a name but thought I would mention it.
I am at unknown as well, for now.
In reply to I found this one in the 1973… by JimDon5822
In reply to 1974 Bulova 12434-7Y by neetstuf-4-u