This submission for identification runs on a Bulova 6BD Swiss movement, marked L9 (1959). The case is s/n C588376, 10K yellow gold filled bezel, stainless steel engraved back. It is on a "Rose" branded bracelet with 10K gold filled tops (USA).
I was unable to find anything in the database - either ads or photos - which looks like it. I'm anxious to see what the panel makes of it. The watch is in good shape, and is a pretty little thing.
Very nice little watch. I started looking in the time frame of the movement and found nothing either. I then started down the rabbit hole of dating by s/n. Some ladies Bulova models in the 1940's were dated by the first letter A=1940, B-1941, etc. This combined with no case date stamp leads me to believe this one is a 1942 with a replaced movement and dial. The only case match I find in the database or linebooks is
Mary Lou

