This one is identical to the Academy Award "F" like this one https://www.mybulova.com/watches/1950-academy-award-9796 but in 10K white gold filled. We know the "F" is yellow because we have a color ad for it. I will attach a comparison shot so you can see the color difference.
It has the lighter gold curtain dial that the AA "C" has. It is date stamped A9 on both the movement and the case.
I haven't been able to find any reference to the "F" having a white gold version nor have I found an ad for it. I will attach the accumulated price list for the ladies AA. That is all I have on this one.