Specifications
Automatic caliber
Hallmark of Geneva certified
Caliber 2455
Calibre 2455 is distinguished by the ceramic ball bearings incorporated into the 22-carat gold oscillating weight adorned with a motif inspired by the Maltese cross. They eliminate the need to lubricate the bearing while ensuring a prolonged lifespan. A stop seconds mechanism serving to bring the watch to a halt and enable accurate adjustment, along with a frequency of 28,800 vibrations per hour, constitute major assets for this mechanical self-winding calibre bearing the Hallmark of Geneva.
Caliber 2455
- Reference: 2455
- Energy: Automatic
- Thickness (mm): 3.60
- Diameter (mm): 26.20 (11¼''')
- Number of parts: 194
- Number of jewels: 27
- Frequency: 4 Hz ( 28800 v.p.h )
- Power-reserve (hours): 40 approx.
- Indication: hours, minutes, date in aperture, small seconds at 9 o'clock
- Certification: Hallmark of Geneva
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.
