Bulova 1957 Beau Brummell
Not sure if this may be a Bulova 23 or a Beau Brummel, or "other". 4 diamonds on dial at 3, 6, 9 and 12. Original Spiedel gold band. Date code on case and movement is "L7". Case marked 14Kt gold fill. Keeps perfect time UNTIL I wear it, and then it will occasionally get "stuck"...I am guessing that having my arm at certain angles must affect something in the movement. Having a local watch maker/repairer look it over.
No info on the history. Purchased last weekend at vintage jewelry store in Savannah, GA.
Glare in first pic where face reads "Self-Winding".