You can't. Cartier watches are very high-end watches. After-sales brands usually do not provide polishing and renovation services, and the external polishing machine does not have professional polishing equipment and rich experience, so the renovation effect is not good, and the original luxury appearance of Cartier watches cannot be restored, so it is impossible. Cartier is a French luxury brand, mainly engaged in the manufacture of watches and jewelry, including: jewelry, watches, leather goods, perfume and so on.