I'm posting this one because it's a European Bulova, Swiss case and has different markings than what we normally see. They seem to use a decimal system, inside the case is 333.149, and on the back is "Bulova Swiss" and "1.28729". Movt stamped 'M0', case stamped 'M0'. Casemaker is Maeder-Leschot, of Biel, Switzerland.
In reply to I'm at 'NON-CONFORMING', non by FifthAvenueRes…
I do think that we should at least call these with the "International" designation on the dial as such, while it only would get 2 ticks from me, at least it would have a 50/50 chance until a ad appears to prove or disprove the name on the dials (Duowind, 17, & Set-o-matic).
It is no doubt a Bulova case, I actually read your write up Rob...sometime we get so much egg on our face, it gets hard to see....
It looks like it is in very well taken care of condition, the bezel still has most all of its detail, and other than a new hour hand, a little polish and a good service, it will be around for many more years.
We previously established that the 'International' stamp was probably aimed at the overseas markets.
Also found this that might suggest that 'International' was just another brand and not a model. Similar to Carvelle, in which case the international line of watches may not qualify for this site.