Vintage Omega Constellation Chronometer Automatic Steel/Gold – Calibre 564 – 1966 An elegant vintage Omega Constellation Chronometer Automatic, dating from 1966, presented in a classic steel-and-gold case. The watch is powered by the highly regarded automatic Omega calibre 564, with movement serial number 24,817,404, corresponding to the stated production period. The movement has recently been serviced and is running well. The original silver-tone dial is very well preserved and features applied gold baton hour markers with dark inserts, matching gold-tone hands, a central seconds hand, and a framed date window at 3 o’clock. The dial is correctly signed: Omega Automatic Chronometer Officially Certified Constellation The case back features the characteristic Constellation observatory medallion. The inside is correctly marked Omega Watch Co., Fab. Suisse, Swiss Made, with case reference 168.010. The watch retains its original domed crystal, signed with the small Omega logo in the centre. It is fitted with a brown leather strap and an aftermarket gold-tone buckle. Specifications Brand: Omega Model: Constellation Chronometer Automatic Year: 1966 Movement: Automatic, Omega calibre 564 Movement serial number: 24,817,404 Jewels: 24 Case material: Stainless steel and gold Case reference: 168.010 Dial: Original silver-tone dial Date display: At 3 o’clock Crystal: Original domed crystal, signed Omega Strap: Brown leather Buckle: Aftermarket, gold-tone Service history: Recently serviced; running well Dimensions Case diameter without crown: 35 mm Case diameter with crown: 36 mm Lug-to-lug length: 40 mm Case thickness: 11 mm Condition The watch is in very good vintage condition. The original silver-tone dial is exceptionally well preserved, with attractive applied markers and clear printing. The case retains its elegant proportions and shows only light surface marks consistent with careful use and the age of the watch. The original Omega-signed crystal remains fitted. The automatic movement has been serviced and is functioning well. Please examine the photographs carefully, as they form an important part of the description. A refined and highly collectible vintage Omega Constellation, combining an original dial, the distinctive observatory case-back medallion, an Omega-signed crystal, and the respected chronometer-certified calibre 564. Important information for buyers outside the European Union For purchases outside the European Union, any customs duties, import taxes, or other fees applicable in the buyer’s country are the sole responsibility of the buyer. Thank you for your understanding. Tracked and insured shipping 30 EUR ( European Union ) 50 EUR ( Worldwide )