Here is an Omega watch with sub second feature. The attractive factory original black two tone dial is in excellent condition. The two tone finish is only visible under certain lighting. This is one very special dial variation. Yellow gold tone hour indexes and original dauphine hands. Professionally serviced manual wind movement working strong and accurate. Omega caliber 266 with serial number 14554054 dating this watch to 1954. The unpolished original solid stainless steel case measures a large 36mm across excluding the crown by 44mm lug tip to lug tip. Original signed crown. Case model 2791-6. Brand new crystal and brand new case back gasket. The watch is ready for daily wear and will come with a high quality 18mm new genuine vintage style handmade leather strap. Wrist size in photo is 6 inches.