Here is an elegant vintage Omega Constellation watch dating to 1966, according to its movement serial number: 24333118. This watch has been professionally serviced, running strong and very precise. The automatic movement is an Omega calibre 564 with 24 jewels. Has a quick-set date feature. The factory's original finish pie pan dial is in superb condition. The unpolished 14k solid gold case is in immaculate condition. The case design is called the Constellation "Round" case model. Brand new case gasket. Original hidden signed crown. Original signed acrylic crystal in excellent condition. The case model is 168.010/11 and measures 35mm across, excluding the crown by 40mm lug tip to lug tip. The watch will come with a new 19mm genuine leather strap. The wrist size in the photo is 6 inches. This watch is as clean as one can get.