I went through the 3 years the circle was used, 1925, 1934 and 1944 and couldn't find anything
Sorry about the strange word. That was just an autocorrect of my lousy typing. I meant Bulova of course on the dial.
with respect to your watch I suspect that the case is not original. Someone just put a Bulova movement inside. Also the (early) 6AF is not in line with the style of the case that is from much later date. I vote for non conforming.
It was not uncommon for movts to be placed in different cases if the case was getting beat up, especially when different companies used the same size/type of movt. The main goal of the watch repairer was to effectively extend the service life of the watch, often with no regard to future 'originality'.
I would agree with Non-Conforming.