An outstanding vintage Omega Constellation Automatic Chronometre. A brilliant and high quality timepiece. The full rotor and professionally serviced automatic movement is an Omega caliber 505 with serial number 14979578 dating this timepiece to 1955. It is working strong and accurate. Very rare factory original waffle cross hair Arrowhead pie pan dial is in very well aged condition. Set of original dauphine hands. Brand new crystal. The unpolished case is made of solid stainless steel with a solid gold case back medallion. Brand new case back gasket. Original signed crown. Case model is 2852-3 SC and measures 35mm across excluding the crown by 41.2mm lug tip to lug tip. This very fine timepiece will come with its original Beads of Rice metal bracelet which will fit up to a 7 inch wrist size perfectly. Wrist size in photo is 6 inches. Don't miss out on this one!