This compact and beautiful Omega Constellation automatic chronometer has everything you want in a dress watch: 34 mm yellow gold plated case, center seconds, a very beautiful white/silver dial and rare slim baton hour markers with Onyx inlay. First released in 1952, the Constellation was Omega's answer to the Rolex Datejust. Well-proportioned, simple, and classic, this Constellation features a screw-down case back, Omega automatic chronometer Caliber 561 and great slightly down turned lugs in nearly unworn condition. CASE: excellent overall condition, showing minor traces of use (unpolished) 3- body stainless steel case (gold plated) with screw-down case back 34 mm (without crown) / 42 mm (lug-to-lug) / 18 mm (between lugs) Year: 1963 Reference: 168.005 MOVEMENT: Omega Caliber 561 - automatic chronometer 24 jewels, 19800 A/h, 50 hours power reserve professionally serviced 08/2023 +19sec/d / 270° DIAL: original never touched white/silver dial in flawless condition original hands, dial and Omega crown