Vacheron Constantin has operated without interruption since 1755 — the oldest watchmaker in continuous production. The Overseas and Patrimony show its range, from sport to dress, each carrying the Geneva Hallmark.
Palazzo keeps a working selection of Vacheron Constantin on hand — each piece examined against its reference and documented plainly.

A genuine Vacheron Constantin reveals itself in the details a trained eye is taught to read. We check every one, and we put what we find in writing.
The caliber is read against the reference — finishing, engravings and rotor. The movement is where most fakes fall apart.
Printing, applied markers and lume tone under loupe. Service dials are disclosed, never disguised.
Profile, hallmarks, clasp codes and overall heft. Polishing is graded honestly — sharp, light, or refinished.
Papers, serial cross-reference and service history — documented on your invoice and the Palazzo certificate.