Case Dimensions: Width 26.01 Heigth: 36.50
Yet again, proved to be a Sky King.
1931 ad with XX engraving all round.

Another.

Blowup showing X engraving a little clearer.

For what its worth, today i bought a watch on eBay that matches Jared's. It has the XX design instead of the fish pattern, and also gold radium numerals and matching hands. I saved the picture from eBay, but I'm not sure how to post them in a comment like this. The case number is 1067649. It has a 10AN movement, but I can't make out the date code in the picture of the movement.
Anyway, fascinating discussion... Great for a newbie like me, as far as trying to figure these beauties out...
In reply to For what its worth, today i by dhhirsch
dhhirsch It would be best if you entered the watch and pictures here:
http://www.mybulova.com/adding-your-watch-mybulovacom-database
This way we can discuss the watch/model. If you have pictures and the info posted above, you have most of what's needed to enter the watch at the link.
Thnaks, and I look forward to seeing it, if you chose to enter as above.
Thanks. I entered it as a separate listing soon after I posted to this discussion. I added the pictures from the eBay listing and the infornation I have to this point...