Vacheron Constantin Jiang Si Dan Ton series watches, the highest version, currently offer the best cost-performance ratio on the market. With high stability, a 3D dome-shaped case with a diameter of 40mm, and a sub-dial at six o'clock that features dual calendar displays for both the Gregorian and lunar months, the movement is the ETA-6. The moon phase indicator completes one rotation each month, and its functions are fully synchronized with those of the original movement. The timekeeping is stable, and the quality is robust. Notably, the watch face features a subtle curvature achieved through extensive effort and multiple adjustments to the mold, ensuring that the charm and feel are comparable to the original. DA produces continuously exquisite products.
