White case: 1800; Gold case: 1850Newly upgraded version🆕 Vacheron Constantin classic beauty tasting Chopard Heritage Reverse-Pointer Calendar Watch Model 4010U/000R-B329. The design of the dial is unique, with simple and practical functions. It uses the self-developed Cal. 2460 R31L/1 movement with a diameter of 42.5 millimeters. It is paired with an Italian leather original strap, making it more comfortable to wear. Simple and elegant without losing grace, classic heritage never goes out of style.