B3649 Sandos-DuMont 2025 – The latest color scheme for the large size model. Both gold and full-gold versions are available (with quartz and hand-wound mechanical movements as options for customers to choose from). F1: The factory has introduced the most

1. Case: The case is manufactured by a large Taiwanese manufacturer, 3D. It is modeled according to the specifications of the original watch, ensuring that all aspects of the case match those of the genuine watch (therefore, most components can be replaced with those from the genuine watch). All parts are processed using high-precision German CNC technology, resulting in excellent fit between components! 2. Movement: The inner case uses a solid cover identical to that of the original watch. The movement is housed in a position that ensures its stability. The manufacturing process is complex and precise. (Regular models on the market use very low-quality plastic covers, so the watch feels very light in hand.) 3. Movement: A high-performance Swiss quartz movement, along with a special clamping plate from Cartier, ensures accurate timekeeping without any need for repairs! 4. Dial: The dial is crafted using CNC technology, with a silver-coated surface. The scale is of a track-style design, and the Roman numerals are three-dimensional. The pattern created by sunlight on the dial is beautiful and clear. 5. Mirror finish: The mirror surface is made of French sapphire crystal glass that has been treated to be highly transparent. 6. Leather strap & clasp: The leather used is Italian calfskin. The leather has a crocodile pattern, and its surface is polished with agate stones. The appearance and feel are no less excellent than those of ordinary crocodile leather on the market! The inner lining is made of the same material as that used in the original Cartier watches. It provides comfortable wear. Together with the signature Cartier clasp, which is modeled after the 1/1 model, it creates a perfect combination. 7. Hands: The hands are made of steel that has been quenched, allowing for a gradual rotation effect, which makes them very vivid. 8. Crown: The distinctive crown is decorated with round beads created using a five-axis machine. These beads are carefully polished, making them clear and smooth. At the top of the crown, there is a blue gemstone polished from natural stones (regular models on the market use plastic or synthetic materials; their colors are dull and lack transparency). Under light, these gems display a beautiful shine. 9. Polishing: The side surface of the case is treated with a fine polishing process, resulting in smooth and clear patterns. The edges of the case and sides are also polished, giving a clear and distinct appearance. The band is treated to give a mirror-like finish, and the signature screws add to the sense of quality. 10. Packaging: The tag, warranty card, and code on the bottom cover are all consistent. This watch can be worn with formal business attire as well as with sportswear. Cartier’s enduring reputation and timeless design make it an excellent choice for personal use or as a gift to friends and family!!