Platinum Vacheron Constantin/series watch, the highest version currently on the market, the most cost-effective for civilians, high stability, 3D three-dimensional pot cover_case diameter 40mm, six o'clock sub-dial with solar and lunar calendar (moon phase) dual-phase display, movement model is The ETA2824-6 movement (the 6-digit moon phase rotates once a day, the function is consistent with the original) is 100% synchronized with the original movement. The running time is stable and the quality is strong. [Breakthrough in details] There is a slight curvature on the dial of the watch. In order to achieve this effect, it took time and effort to adjust the mold many times to ensure that the charm and feel are comparable to the original. Please look for exclusive quality! ,