Tonneau style inside case back says: Pat. Jan 11, 1927 Bulova Rold Gold Plate New York  15J Swiss

{record cleaned up 2012-02-22}

Inside case back:  Bulova Quality  -  AAA  -  Pat. Jan. 11, 1927  -  Sold in 2010  -  {DB updated 2012-02-10 from Sky King to Frandenbully to reflect incorrect jewel count and dial inconsistencies w/ ads.  1932 ad of Sky King w/ minute track toneau in six sided bezel not applicable in 1930}

15J Swiss

All original condition President model with wandering seconds in white gold on original bracelet.

1927 patent date as per (bad) photos

15J Swiss  - Inside Case Back: Bulova Quality - Pat. Jan 11, 1927 - Case measures 37mm lug tip to lug tip,  27mm wide at crown but not including crown.  Has 16mm lug space.

Movement w/ both triangle and square date symbol, but model not released until 1929? Has Jan 11, 1927 patent date in case back.  15J USA  Adj

{updated to new DB format, case SN corrected, and images added 2012/03/22}

{updated From 1929 lone eagle to non-conforming to indicate movement swap w/ 1935/36 10AN based on comments from admin 2012/03/24} 

My first handwind! age 47 years, started to enjoy the finer things in life! THE CASE & BACK ARE 14K. ROSE GOLD FILLED, ROSE GOLD DIAL WITH  GOLD RAISED ARABIC NUMBERS at 2,4,8,10,12, PURPLE HANDS, SUB WINDOW AT 6 POSITION, Bulova craftsmanship is a pure joy!