1968 BULOVA 23 Jewels Ladies Cocktail Watch Cal. 5AT 10K GF Mesh Bracelet Wristwatch fine-jewelry The 539 features a hack

The 539 features a hack mechanism meaning that the center second could be stopped (or hacked) by pulling out the crown

Master Mariner

K830/CW17 JewelsSwissUnadjusted1719656Case Back Markers:Cased and Timed in U

and the caseback reads Swiss Made

1968 BULOVA 23 Jewels Ladies Cocktail Watch Cal. 5AT 10K GF Mesh Bracelet Wristwatch fine-jewelry The 539 features a hackWhatever the occasion you say it better with a BULOVA. 1968 BULOVA 23 Jewels Ladies Cocktail Wristwatch It still looks preserved in time! This is a beautiful vintage Bulova ladies cocktail wristwatch dated from 1968. It is a manual wind watch powered by an original Bulova mechanical movement caliber 5AT, 23 jewels, 43 hours power reserve, 18,000 A h, made in U. S. A. This watch still has the original silver dial with silver hour marks and matching