99 Vacheron Constantin A very elegant, charming and refined center seconds, date, automatic wristwatch, in yellow gold, with certificate of origin, reference 6394Q.

Estimate: Fr. 10'000 –⁠ 20'000

Sold (Premium) Fr. 11'250

Model Calatrava
Year Circa 1950s
Reference 6394Q
Case Material Yellow gold
Case Number 447'486
Bracelet Material Yellow gold Vacheron Constantin bracelet, approximate length 180mm
Movement Automatic, cal. K1072/1, 29 jewels
Movement Number 582'551
Dimension 35mm Diameter
Signed Case, dial and movement
Accessories Accompanied by Vacheron Constantin certificate of origin with movement number 582'555 and case number 412'901
Movement Automatic, cal. K1072/1, 29 jewels

The Vacheron Constantin reference 6394Q was produced in a variety of finishes and index configurations. The present example is an extremely refined specimen, showcasing the maison’s balanced aesthetic and technical prowess, seamlessly blending timeless design with intricate craftsmanship. Featuring an elegant yellow gold case with a ribbed-finish caseband, the minimalist dial further showcases a sophisticated linen motif. The undeniable highlight of this exceptional Vacheron Constantin timepiece is its legendary Caliber K1072. A masterpiece of refinement, this movement proudly incorporates innovative engineering, including rotating ruby bearings in the rotor. Even today, it is regarded as one of the most exquisite automatic movements ever crafted. Exclusively produced by Jaeger-LeCoultre for Vacheron Constantin and Audemars Piguet, the K1072 exemplifies the pinnacle of precision and horological artistry. The present Vacheron Constantin reference 6394Q stands as a remarkable representation of this distinguished wristwatch reference. Boasting an intricately finished 35mm case and powered by the esteemed Caliber K1075, it is unquestionably a noteworthy addition to any vintage collection. The rarity of this particular piece is further emphasized by its intricate textured bracelet, which enhances its luxurious appeal, making it an exceptional representation of mid-century horological artistry.