Bulova 1928 Lady Lindy
From a 1928 ad in the database, I believe this one is the "DEAUVILLE".
Found just as shown with NO CASE BACK.
All of the 6AF cases I have are hinged. This one takes a snap-on back.
Since these movements fit perfectly inside the case, I am guessing that a snap-on caseback from most any 6F BULOVA will fit. Does anybody have one?