Omega Seamaster 2575 SC

OMEGA Seamaster "Big logo" rare 18k pink gold gents wristwatch reference 2575 SC, self winding, Switzerland around 1958, snap on case back, duoton-dial with applied hour-indices, gilded hands, display of hours, minutes and sweep seconds, copper coloured movement calibre 501, 20 jewels, diameter approx. 34,5 mm, case partial tarnished, winding crown replaced, overhaul recommended at buyer's expense, condition 2