Details
A gentleman's gold electronic Constellation chronometer Megasonic 720Hz day/date wristwatch, 1960's,
gilt dial with baton markers, day-date aperture, centre seconds, large brushed and polished case with milled bezel, screw back, associated bracelet, 37mm.
gilt dial with baton markers, day-date aperture, centre seconds, large brushed and polished case with milled bezel, screw back, associated bracelet, 37mm.