This is a vintage 1947 Omega with a manual winding caliber 260, 30mm movement (just cleaned and keeping accurate time). This a fine Omega watch measuring 35mm in stainless steel, without any major dings or scratches on the screw-back case. The large Omega winding crown is original as well. The silver (perfectly refinished) dial with original raised rose-gold-toned markers, Dauphine hands, and sub-seconds is pure and simple in its classic design! This manual winding vintage Omega is a great every-day-wearing watch.