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Bulova 1951 Academy Award "YY"

8/10 votes
Model ID rating explained.



Manufacture Year: 


Movement Model: 


Movement Jewels: 


Movement Serial No.: 


Case Serial No.: 


Case shape: 


Case Manufacturer: 


Crystal Details: 

GS CMY312-6 (Ac. Award)



Additional Information

1951 21 j 10bm model. The only crystal to fit is a CMY 312-6 for an Academy Award Model. The case is all 10k gold filled. The date, case, 21j movement and crystal all suggest it may be an academy, we know there are plain dial varients around. I can find no adverts for this model or hardly any other models the same as. So any ideas? Excellency or Academy are the two front runners at present!

Not For Sale
Bulova watch
Bulova watch
FifthAvenueRestorations's picture
Posted October 29, 2012 - 9:25am


Posted October 29, 2012 - 9:53am

Agree. "AA"

DarHin's picture
Posted October 29, 2012 - 10:10am

Crystal specs point to the AA "YY". No ad yet. I didn't go through the ads looking for it though.

Posted October 29, 2012 - 11:49am

Been through 1949-1953 adverts and can see no sign of this model (or the AA 'yy') So powers of deduction may mean you are all on the right road....just need the elusive advert for confirmation


FifthAvenueRestorations's picture
Posted October 29, 2012 - 12:37pm

The only other piece of the puzzle I can add is this image.

Crystal Specs plus the Watch in the box should be good enough for a tentative ID.



Posted October 29, 2012 - 2:21pm

Great work. I agree


William Smith's picture
William Smith
Club 5000Panel Member
Posted October 29, 2012 - 5:42pm

I'm good w/ that.  Crystal specs work, the another in a box helps a bit.
AA "YY" from me.


Posted October 29, 2012 - 6:03pm

Amend my vote to AA "YY"

Posted October 29, 2012 - 6:38pm

I only show the AA "YY" as taking the GS CMY312-18 crystal which is 24.2 X 22.8mm in the 1952 catalog.

I do show a CMY312-6 in the 1966 catalog fitting a AA, no variant listed, and it is a smaller crystal, 24.0 x 22.7mm

I would go with a tentative AA, but not the "YY"

Posted October 30, 2012 - 2:12am

That's interesting because I have a feeling that the 312-18 may just fit too, although I haven't got one to try. I know that fits the Brewster model also. I wonder if they used the same crystal then decided to amend it at a later date? Just a thought as I know gs liked to have different numbers for some crystals although these would be near enough the same and fit the same models...guess it gave them more money with watchmakers buying more inventory?