MKS Jiang Shidun Heritage 85180 Series V2 Version is here! MKS has spared no expense to acquire the latest original model and has retooled the design. The main upgrades are as follows:.1. The dial features finely polished stick markers. Each marker is crafted from CNC cutting and then meticulously polished. They are fixed to the dial using a welding technique that unlocks the traditional glue method, ensuring that there are no missing holes or loose markers. Under the extreme pursuit of perfection by MKS watchmakers, the overall gloss and texture of the dial are maximized to closely resemble the original.2. The case has been completely retooled with a 1:1 mold. Compared to the V1 version, it is thinner and has smoother lines. The curvature of the lugs, combined with ergonomic design, ensures a more comfortable and snug fit for every wearer.3. The movement is upgraded from the Citizen 9019 to the self produced Cal. movement of Jiang Shidun. Compared to the V1 movement, the polishing is shinier, the engravings are clearer, and the overall quality is elevated. The automatic rotor has been updated to a skeletonized design, comparable to those found in retail stores.MKS is dedicated to creating the perfect formal watch.