Here is an outstanding and stunning diver's vintage Omega Seamaster 120 manual wind watch. This piece is in excellent original condition. The case is made of solid stainless steel with a rotating bezel and measures 37.2mm across, excluding the crown by 42.2mm lug tip to lug tip. A new case gasket. The case model is 135.027 and is in exceptional unpolished original condition—original signed crown. The original signed crystal is in excellent condition. The factory original finish dial is stunning. The fully serviced manual wind movement is working accurately. Omega caliber 601 with 17 jewels. Movement serial number is 28141665 dating this watch to 1969. It will come with a new 19mm matching high-grade genuine leather strap. The wrist size in the photo is 6 inches. Non-date manual wind version of the Seamaster 120 model is probably the least common version to come across.