Here is a very rare center second Omega gent's watch. Majority of early 50's manual wind vintage Omega are with small second, which make the center second version seldom to come across. Rare and attractive factory original waffle texture dial in excellent condition. Bit hard to see the aged and darken luminous on the hour indexes and hands. Original set of dauphine hands. Professionally serviced manual wind movement working strong and accurate. Omega caliber 283 with serial number 13620459 dating this watch to 1953. The unpolished original gold cap over solid stainless steel case measures a 35.5mm across excluding the crown by 42.8mm lug tip to lug tip. Original signed crown. Case model 2640-4 SC. Brand new crystal. Rubber case back gasket. The watch is ready for daily wear and will come with a high quality 18mm new handmade genuine leather strap. Wrist size in photo is 6 inches.