Dial 36mm! Real 18K gold-covered craftsmanship! There is engraving on the back. The original case does not have engraving. Note that the gold coating process is thicker than the gold layer of K gold electroplating, and it is more wear-resistant and anti-oxidation! Original Swiss eta955 movement. The surface is exactly the same as that of the counter. The natural sapphire mirror is as transparent as a mirror and there is no trace of noise on the surface! Perfect range! Another thing everyone should pay attention to: Chopard is a brand in Geneva, Switzerland, and its production line is also in Switzerland, so all the products it produces have the Tianming Label and the Saint Bernard Dog Label! Even professionals can't tell the difference between such a sense of exquisiteness, not to mention the 18K gold-plated craftsmanship! There are many boards out there that don’t have them, so pay attention to the distinction! ,