Bulova 'Accutron' tuning fork, controlled electric watch on sloping wooden stand, with one animated diagram illustrating its mode of operation, designed by Max Hetzel, made by the Bulova Watch Company, Inc., New York, United States, 1960-1963.
A Bulova "Accutron" tuning fork controlled electric watch on sloping wooden stand, with one animated diagram illustrating its mode of operation.