Bulova Accutron, sweep centre seconds, signed waterproof case with screw back, screw battery cover and fold down hand set, Bulova date code for 1965, diameter 34mm." /> Bulova, a gentleman's 18ct. gold Accutron "Spaceview" electronic wristwatch, 1965, visible movement, glass with baton markers and signed <I>Bulova Accutron,</I> sweep centre seconds, signed waterproof case with screw back, screw battery cover and fold down hand set, Bulova date code for 1965, diameter 34mm. | Christie's