Vacheron Constantin Harmony Complete Calendar Ref. # 4000S/000R-B123 Diamond it's a testament to Vacheron

it's a testament to Vacheron Constantin's commitment to durability and functionality

Water resistant to 10 bar (approx 100 meters/100 feet)

creating a striking visual impact

the Black Bay P01 lifts the veil on a little-known aspect of TUDOR history

including hours

Vacheron Constantin Harmony Complete Calendar Ref. # 4000S/000R-B123 Diamond it's a testament to VacheronElevate your wristwear with the unworn Vacheron Constantin Harmony Complete Calendar Ref. # 4000S 000R B123, a 40 x 40 mm masterpiece that seamlessly marries timeless design with innovative functionality. The captivating White Dial takes center stage within the meticulously crafted 18K 5N Pink gold case, a testament to Vacheron Constantin's commitment to luxury and precision. Powered by the sophisticated Caliber # 2460 QCL with 17 Jewels, this self