This is not merely a watch; this is a certified precision instrument that holds the highest status in Omega's vintage catalog. The phrase "Automatic Chronometer Officially Certified" stamped on the dial is backed up by the incredible Geneva Observatory medallion on the case back, which shows an observatory dome surrounded by eight stars—representing the eight chronometer competition records Omega had won up to that time. This timepiece is guaranteed to meet extreme standards of accuracy.
The true collectible genius here lies in the design, often attributed to the legendary Gérald Genta. The dial is the famous "Pie-Pan" style, with a delicate 12-sided faceted surface that slopes down at the edges, giving it an architectural depth that immediately separates it from all flat-dial watches. This is perfectly complemented by the equally iconic "Dog-Leg" lugs, which feature sharp, angular facets that create a unique, highly geometric profile that instantly screams "mid-century high-end Swiss design."
Inside, the heart of this Constellation is a high-grade Omega Caliber 561 or 564 automatic movement. The key difference your customer should know is that the Caliber 564 is the superior, chronometer-rated version with a quick-set date function (operated by repeatedly pulling the crown out and pushing it back in!), combining unparalleled precision with everyday convenience. This is a watch that symbolizes success, technical achievement, and timeless elegance.
