Calibre 1003 sets a new slimness record at just 1.64 mm thin, making it the world’s thinnest hand-wound movement, as well as one of the most aesthetically pleasing. 18-carat gold bridges and baseplate, Côtes de Genève, circular graining, bevelling and hand-crafted straight graining, entirely done by hand and earning it the Hallmark of Geneva, all combine to make this one of the most refined of all ultra-thin movements.
Models fitted with this caliber
Vacheron Constantin and the Hallmark of Geneva
The Hallmark of Geneva is a standard of excellence stemming from the tradition of Haute Horlogerie. It addresses the high-end Geneva watch brands.
It is the guarantee of origin (mechanical movement, assembly and regulation in the Canton of Geneva), quality of workmanship, durability and exceptional savoir-faire.
For over a century, the Hallmark of Geneva has been a reference for quality that is synonymous with the excellence of a traditional savoir-faire.