OMEGA Constellation chronometer rare ladies wristwatch in steel/white gold reference 568.011, Switzerland around 1969, self winding, two-piece construction case, screwed down case back, bezel in white gold, silvered dial with applied hour-indices, silvered hands, date, copper coloured movement calibre 682, 24 jewels, 5 adjustments, diameter approx. 24 mm, condition 2-3