Vacheron Constantin Patrimony Perpetual Calendar Ultra-Thin 43175/000P-B190

Patrimony Perpetual Calendar Ultra-Thin : 43175/000P-B190

The Vacheron Constantin Patrimony Perpetual Calendar Ultra-Thin, reference 43175/000P-B190, exemplifies the brand's commitment to elegant design and exceptional craftsmanship. Released in 2016 as part of the esteemed Patrimony collection, this model features a 41.0 mm platinum case that exudes a subtle yet distinguished presence. Its transparent caseback allows for a view of the intricate movement that powers the perpetual calendar functions. The dial is crafted from platinum with a finely grained sandblasted finish, featuring a discreet "Pt50" inscription between 4 and 5 o'clock, signifying its exclusive material. The time is marked by 18K white gold hour markers and hands, while blued steel pointers indicate the calendar information, adding a touch of color contrast. A dark blue alligator strap, hand-stitched with silk and platinum threads, complements the watch's overall sophisticated aesthetic. The Patrimony Perpetual Calendar Ultra-Thin stands as a testament to Vacheron Constantin's mastery in creating timepieces that marry technical proficiency with refined style.