Kathy L.
Posted June 4, 2025 - 11:08am
Welcome to myBulova and thank you for sharing your very nice heirloom watch from your uncle! It looks like a Accutron Calendar "O" and is 14K gold filled. Seems like this model was used for award watches like this one. It is in the 1971 linebook page 6 but I am having trouble attaching it. Like this one https://mybulova.com/watches/1976-accutron-calendar-o-10740
1971 Bulova Accutron Calendar "O"