Vacheron Constantin Traditionnelle 270th Anniversary Models

Key Points from the Discussion

• The new Perpetual Calendar Retrograde Date Openface (ref. 4030T/000P-H054) features a brand new Caliber 2460 QPR31/270, marking Vacheron Constantin's first perpetual calendar with a retrograde date. This caliber is an upgraded version of the 2460 QCL/270 used in the Complete Calendar.
• The Maltese cross motif, while a signature of Vacheron Constantin, is perceived by some as overly prominent when repeated on the dial, detracting from the brand's characteristic understated elegance.
• The new dial pattern, featuring the Maltese cross, is more aesthetically pleasing and integrated on models with multiple complications, such as tourbillons or perpetual calendars, where more elements are present on the dial. Conversely, it is less effective on simpler, time-only models with small seconds.
• A recurring concern across several models is the perceived disproportion between the movement diameter and the case size, with movements appearing small within their respective 41mm or 42mm cases.
• While appreciating the tourbillon with the Maltese cross motif, one collector notes that the new guilloché pattern, though not disliked, doesn't surpass the attractiveness of Vacheron Constantin's standard dial configurations.
• The new Tourbillon Perpetual Calendar caliber 2162 QP/270 operates at 2.5 Hz, a frequency chosen to enhance the visual enjoyment of the tourbillon's mechanical choreography.