The Santos series of Dumont watches have many brilliant achievements in history, among which the Santos-Dumont series is the most legendary, simple and pure. The F1 factory replica watch Santos follows the principle of depth 1:1 replica for replica, the case is processed by CNC, and the craftsmanship is complicated and exquisite. The movement uses a high-end movement, and the time is accurate. The strap is made of imported Italian crocodile leather, and the surface is polished with agate stone. The appearance, texture and hand feel are combined into one, making it comfortable to wear. The iconic crown of the F1 factory watch Santos uses a five-axis linkage machine tool to create round beads. After careful polishing, the bead shape is clear and round. The crown is inlaid with blue ore-ground cabochons, which show a moving luster under the projection of light. The whole watch has been processed by wire drawing process, and the sand pattern is soft and clear. Santos from the F1 factory can be matched not only with formal business suits, but also with sports and leisure wear.