Omega constellation Day/Date gentleman's watch, c. 1960, case 35 mm, constellation Day/Date gentleman's watch, c. 1960, gold plated, steel case back, textured silver dial, baton numerals, gold baton hands, day/date aperture at three, automatic, chronometer, dial signed 'Omega, automatic, chronometer, officially certified', plexi glass, black leather band, working, in need of an overhaul and service, light scratches to glass and case (A/F), case 35 mm