Vacheron Constantin The Jiang Sidanton series watch, the highest version, currently offers the best value for money on the market. It boasts a high stability rate, and features a 3D dome-style watch case with a diameter of 40mm. The subdial at six o'clock displays both the Gregorian and lunar calendars, along with dual phase indicators. The movement model is ETA-6, with the moon phase completing a full cycle every month. Its functionality is 100% synchronized with the original movement. The watch runs steadily and maintains excellent quality. Notably, the dial has a slight curvature, achieved through extensive and meticulous adjustments to the mold, ensuring that the aesthetic and feel are on par with the original.
