neetstuf-4-u
Posted October 15, 2020 - 11:11am
Nice watch!, thanks for sharing. Serial number on inside of case starts with a 9, so date is 1929. The 1927 date is a patent date for the dust cover assembly over the movement. Once you have it "in hand", the movement date code will help ID it. It certainly looks to be an Executive, with the possibility of a movement replacement (17 vs 15).
In the late 1920's there were several square Bulovas with very similar faces, it's also possible this is an Executive casing with the movement and face from another model; or it could just be a matter of movement replacement.
I will say it's an unknown until you can provide movement info.
EDIT: 10/16/20 - train of thought revised - see below.