Vacheron Constantin caliber 2460 QCL/2
2460 QCL/2 description
Calibre 2460 QCL/2 is a self-winding movement with a total of 312 components. It is based on the 2450, the first in-house self-winding movement by Vacheron Constantin. It beats at 28,800 bph and has a 40 hour power reserve. In addition to its triple calendar indications, it features a precision moon phase display requiring only one correction every 122 years. This version of the 2460 QCL was introduced in 2021.