Vacheron Constantin 4240L

Vacheron Constantin has a distinguished history in creating calendar watches, but it was only in 1942, with the debut of reference 4240, that this complication was introduced into the brand’s catalog as a serially produced model. Reference 4240 is a rare vintage wristwatch featuring a triple calendar function, available both with and without a moon phase display. The 4240L version represents the rarest variant, including the moon phase indication, like the model presented here, dated 1947—an authentic collector’s piece.

We are also pleased to announce that the archive extract for this watch is on its way, further confirming its authenticity and historical value.

This example, in excellent condition, features a carefully restored original dial produced by Vacheron Constantin in the late 1940s and a meticulous service performed by Mr. Valter Barocco. Complete with a beautiful period wooden box, this Vacheron Constantin stands as a tribute to the brand’s technical and artistic mastery, making it an unmissable piece for any enthusiast of the renowned Geneva manufacture.