all gold, 23 jewels, automatic, has 1 422628 on back of case, water proof also written on back, M5,
In reply to We would call this a Bulova… by JimDon5822
Especially if the linebook is accurate in stating this model has an 18Kt gold bracelet.
I agree this looks like an international model.
I'd rather this be received as an International model than relegating it to the 'Unknown' bin, I think the serial number indicates such treatment. I still want to see the inside case back.
1965 International
seems to be the correct call.
Thank you everyone for your help and comments. I have no idea how to remove the back and would be worried about messing it up if I tried. I will run with 1965 International model. The fact that it runs is amazing. It runs a little slow, so I have to take or send to a watchmaker to have it serviced at some point.