Unknown model for me. Cannot find a match at this stage.
Haven't seen those hour markers before.
Unknown to me.
Unknown is my vote too, I really like those hour markers though
They are cool and different aren't they?
Similar to my Surf King's 3,6,9 and 12 markers.
Very interesting markers, no?
This watch style looks more like a 1971 than a '61, the movement looks like it has a N1 date code and the case back looks like it is M1.
Can you verify the date codes Vlad ?
There is on caseback and on movement identical date code: M1
Sorry for poor quality of the pictures.
ad Dated 1961 http://www.mybulova.com/sites/default/files/vintage_ads/Bulova_AD_1961_7...