Omega Constellation Chronometer automatic stainless steel gentleman's wristwatch, ref. 168.010, circa 1967, serial no. 2538xxxx, silvered dial with applied baton markers, dauphine hands, sweep centre seconds and date aperture, black strap, 35mm
Omega Constellation Pie Pan 168.010 Caliber 564 Automatic Chronometer 1966 - Rolex Forums - Rolex Watch Forum