Omega Constellation Ref. 168.018 – Chronometer Certified – Cal. 564 – ca. 1960s A symbol of Swiss precision and timeless elegance, this Omega Constellation represents the pinnacle of Omega’s craftsmanship during the 1960s — the golden age of mechanical chronometers. Equipped with the legendary Caliber 564, an officially certified chronometer movement, this timepiece combines refined aesthetics with mechanical excellence, making it a highly collectible piece of horological history. Case • Material: Stainless steel • Diameter: 35 mm (without crown) • Design: Classic round case with polished bezel and sharply defined lugs, characteristic of the refined Constellation line. • Back: Screw-down caseback with the engraved Observatory medallion (symbol of chronometer certification). Glass • Type: Acrylic crystal • Features: Domed and clear, preserving the authentic vintage appearance. Dial • Colour: Silver (champagne tone) • Layout: Applied baton indices with onyx inlays and matching dauphine hands. • Details: Signed Omega Automatic Chronometer Officially Certified – Constellation with applied star logo above 6 o’clock. • Date window: Framed at 3 o’clock for balanced symmetry. The elegant minimalist design perfectly reflects the understated sophistication of 1960s Swiss watchmaking. Water Resistance Not tested for water. Movement • Caliber: Omega 564 – Swiss automatic chronometer • Jewels: 24 • Functions: Hours, minutes, seconds, date The Cal. 564 is one of Omega’s most celebrated chronometer-grade movements, known for its durability. Strap • Type: Leather strap • Colour: Black • Length: Fits wrists up to approx. 22 cm Condition • Grade: B+ • Excellent vintage condition with minimal signs of wear. • Dial clean and well-preserved, case sharp. • A fine and collectible example of a genuine Omega Constellation Chronometer. Box / Papers • Delivered with generic presentation box. Story The Omega Constellation line was introduced in 1952 as Omega’s flagship chronometer series, representing the brand’s commitment to accuracy and prestige. The Ref. 168.018 with Caliber 564 marked a key evolution, introducing the refined case shapes and chronometer certification that became synonymous with the collection. This model remains one of the most admired vintage Omegas — appreciated for its reliability, elegance, and the distinctive Observatory medallion that commemorates Omega’s chronometer awards. Elegant, precise, and historically significant, this Constellation is both a collector’s treasure and a refined daily companion. Express Delivery via UPS Express Internal Reference Number – ABA 08