Here is an Omega watch with an attractive sub-second feature. The factory original dial is in very well-aged condition. Original set of Leaf hands. Professionally serviced manual wind movement working strong and accurate. Omega caliber 30T2 with serial number 10431258 dating this watch to 1945. The unpolished original solid stainless steel case measures a large 37.2mm across excluding the crown by 44.7mm lug tip to lug tip. Original unsigned crown. The case model is 2272-3. It is very rare to come across a jumbo size model in such great shape. The majority of the time, the dial is poorly aged, the crown been replaced, the case tube is probably broken, and the case is in poor shape. Brand new crystal. The watch is ready for daily wear and will come with a high-quality new 20mm genuine leather strap. The wrist size in the photo is 6 inches.