Automatic caliber

Caliber 1120

At just 2.45 mm thin, this self-winding calibre is one of the thinnest in the field of Haute Horlogerie. Bearing the Hallmark of Geneva and a favourite among connoisseurs, it has driven some of the most prestigious self-winding models in watchmaking history. Its apparent simplicity embodies a concern for sophistication and enhanced precision through the use of the Gyromax balance. An openworked oscillating weight depicting the famous brand emblem, the Maltese cross, makes this calibre even more exclusive and distinctive.

Vacheron Constantin caliber 1120
Vacheron Constantin caliber 1120
Hallmark of Geneva certified
Hallmark of Geneva certified

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.

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