Vacheron Constantin Patrimony - Ref. 6903 watch in yellow gold

Vacheron Constantin ref. 6903 in 18K yellow gold (750/000), dating from the 1960s.

A particularly elegant example of the classic dress watches of the mid-20th century from Maison, with the refined proportions and clean design now associated with the Patrimony tradition.

The 34 mm case in 18-carat yellow gold is remarkably well preserved, with very সুন্দর proportions as well as hallmarks and reference numbers that are perfectly visible.

The original silvered dial is in remarkable preservation condition, with applied gold baton indexes, matching hands, and an applied Maltese cross at 12 o’clock.

The watch is powered by the famous manually wound Vacheron Constantin K1002/2 caliber, an 18-jewel movement bearing the Geneva Seal, adjusted for heat, cold, isochronism, and five positions. Movement no. 574269; case no. 405853.

A complete mechanical service was carried out in August 2026 by Atelier des Tocantes, an independent professional watchmaking workshop in Paris.

The watch comes with its service card and benefits from a 12-month warranty.

Last timing check: +1.4 seconds/day, amplitude 256°.

It is fitted with a new dark brown crocodile strap, handmade by ABP Concept Paris, as well as a gold-plated steel Vacheron Constantin branded pin buckle.

An elegant and remarkably well-preserved vintage Vacheron Constantin, combining a superb original dial, a slim 18-carat gold case, and one of the remarkable manual movements from Maison bearing the Geneva Seal.