Here is a mid-size Omega watch with a center-second feature. The case model is uncommon, and this piece is unique because of its attractive factory original dial, which is nicely aged and has an art-deco minute ring. Yellow gold tone hour indexes and original Dauphine hands. Professionally serviced manual wind movement working solid and accurate. Omega calibre 420 with serial number 12590339 dating this watch to 1951. The unpolished original mid-size solid stainless steel case measures 32.6mm across, excluding the crown by 40.4mm lug tip to lug tip. Original unsigned crown. Case model 2667-4 SC. Brand new crystal. Original metal case back gasket that the watch originally came with. The watch is ready for daily wear and will come with a high-quality 16mm new vintage-style genuine leather strap. The wrist size in the photo is 6 inches.