Published by on August 16, 2026 1965 Hamilton American Bowling Congress (ABC) 299 award watch in 10K gold-filled case. The watch is running well and keeping excellent time. The dial is exceptionally clean with no spotting or patina. The case shows honest wear consistent with age. This is a front-loading case, so I have not removed the movement because I don’t have the proper tools. Based on the production year and case style, it is likely powered by a Hamilton caliber 747 manual-wind movement, though I cannot guarantee the caliber without opening the watch. A great piece for Hamilton collectors or bowling memorabilia enthusiasts, commemorating the rare achievement of a certified 299 game. OBO, this is a really interesting watch I’m open to all offers/thoughts.