Bulova 1935 -Unknown

Here is a really unique and beautiful one.   I got nothing on this one.    It is a 10KT yellow gold plate case and case back.   The movement is a 10AN 15J with both O and Triangle date codes. The dial is white with applied gold stick hour markers. The case is beautifully stepped up giving the watch a really modern look for 1935.  I can't imagine why this was not a hot seller due to its gorgeous modern Art Deco looks.  The only similar watch I found was an engraved version on Watchophilia.  For some reason I thought I had seen an ad for a Maxim that matched this but cannot find it.