Here is a very collectible Omega Constellation pie pan watch. Very sharp and attractive factory original pie pan dial in excellent condition with visible light age spots. The case is in very good original unpolished condition made of a solid gold bezel and case back medallion, gold capped lugs over solid stainless steel. Has the original pie pan crown. Original signed crystal. New case back gasket. The case model is 168.005 and measures 34mm across excluding crown by 42.6mm lug tip lug tip. This model is famously known as the "dog legs" case Constellation. The watch has been fully serviced and running strong. The 24 jewels automatic movement is an Omega caliber 561 with serial number 21301880 dating this watch to 1964. Will come with a new genuine 18mm croco grain leather strap. Wrist size in photo is 6 inches.