At the heart of the watch beats the Omega Automatic Calibre 564, one of Omega’s most respected chronometer grade movements from the era. Known for its reliability and smooth quick-set date function, the Cal. 564 represents the peak of Omega’s classic in house automatic movements during the 1960s. With a 34.5mm case and 40mm lug to lug, the watch offers elegant vintage proportions while the sculpted C-shape case adds a strong wrist presence. Produced around 1966, this first generation JDM Constellation embodies Omega’s transition into modern luxury watchmaking while maintaining the precision heritage that defined the Constellation line. Specifications Brand: Omega Model: Constellation Reference: 168.017 Movement: Automatic, Calibre 564 Dial: Ghost Grey Sunburst Case Size: 34.5mm Lug to Lug: 40mm Lug Width: 19mm Case Design: C-Shape Case Production Year: Circa 1966 Inclusions: Watch Only + Tanka Packaging
Introduced during the mid 1960s, the Omega Constellation line entered a new design era shaped by the bold, modern aesthetics of the decade. One of the most recognizable designs from this period is the C-Shape case, a distinctive rounded form created by legendary case designer Gerald Genta, giving the watch its smooth, integrated silhouette. This particular example features a beautiful ghost grey dial, a subtle sunburst tone that shifts gracefully under light, paired with applied gold baton indices and hands that create a refined contrast against the darker dial surface. The minimal dial layout retains the signature Constellation star at 6 o’clock, a symbol of Omega’s chronometric achievements and long standing reputation for precision.
