Bulova, a gentleman's stainless steel Accutron Astronaut electronic wristwatch, 1970,

细节
Bulova, a gentleman's stainless steel Accutron Astronaut electronic wristwatch, 1970,
black dial signed Bulova Accutron Astronaut, luminous baton and dot markers, third hand for 2nd time zone, sweep centre seconds, revolving 24-hour bezel, tuning fork movement, circular case with signed back and Bulova date code for 1970, diameter 38mm.
See Colour Illustration (Plate 5)