The Uni-President clean/C factory is shockingly released, creating a new milestone and crafting the market's highest level 7750 core cosmic chronograph Daytona. It uses an exclusive customized version of the 7750 all-in-one machine to be perfectly embedded in the case, with an unprecedented thickness of 12.4mm. It is synchronized with the original 4130 movement. All timing functions! There are many products on the market. With many years of watchmaking experience, the clean factory has been sought after by many watch lovers and regarded as the top one! A masterpiece of great concentration, welcome to appreciate it! 9 major features: 1. The thickness of the clean factory 7750 movement is 12.4mm according to the latest table. The thickness of the only 7750 version on the market is consistent with the genuine product. 2. It adopts the 7750 integrated movement, and the quality is comparable to the 4130 movement. 3. The steel belt case is made of 904L imported from Germany. Stainless steel, no fear of any institutional inspection 4 The watch case adopts the latest version of the (original) version, and the size of the polished bright surface of the bottom cover and the curvature of the tooth edge are updated. 5 The tape buckle adopts a foldable buckle consistent with the original one, and the tape model is based on It is convenient for different groups of people to wear. They are all equipped with a pair of tapes. 6 The watch hands are upgraded again from the Buff factory. The three small seconds hands and the large second hands are all customized according to the single piece and have solid needle covers. The needle caps are in the shape of a mushroom round head. 7 adopts C ceramic ring. The platinum-coated characters remain unchanged and the font thickness is updated. Each 8-scale character nail is independently CNC carved, and the edge of each particle is hand-polished. The luminous material uses Swiss luminous powder and has no color difference with the original product. The final effect is the closest to the original version on the market. The protruding height of the luminous vision.9 glass is consistent with the original version, which is different from other versions on the market (flat glass, fake at first glance)! It uses fully transparent sapphire with a small R-shaped edge. Only the 7750 version from the clean factory has the same detailed workmanship as the big factory and the same as the genuine product. Big factory quality! Welcome to reprint! ,