We don't see many brown dialed watches. This 1973 Bulova Set-O-Matic is pretty sweet. Don't think I've seen this guy before.
Good ad find.
Note that in the ad Goddess Of Time and Set-O-Matic are the feature; while President is in smaller text. That would seem to indicate the most important distinction isn't President. Perhaps it's a
1973 Set-O-Matic "President" (President being the variant of Set-O-Matic model name). One would think that if it's a President model, that would have been the biggest text, Like the Goddess Of Time next to it.
The referenced advert is Canadian. While I submit it might be a CANADIAN President model when we look in the US line books the US President model of 1973 did not use this shape case. I don't think it's necessary to tag it as a Canadian President (even though they have Prime Ministers not Presidents) but will agree to 1973 Bulova President without the Set-O-Matic variant