Blancpain Fifty Fathoms 43.6mm men's watch - R39 high-tech satin gray ceramic with bright luster, high hardness, non-discoloration, non-staining, and not easy to wear. [Case] ​​Ring ring matching, strong three-dimensional effect! It will never fade, feels smooth and does not hurt the skin. The crown (handle) is neatly engraved and has superb craftsmanship! [Buckle] The satin ceramic buckle is equally meticulously polished both inside and outside, and the tip of the pin is chamfered and polished on multiple sides to perfectly restore the original details! [Movement] The precise Hangzhou 7 series movement is used to change Blancpain's own Cal.1315 movement. The color of the Blancpain plywood gem bearings is consistent with the original. The color is truly pure and pure, so that the plywood no longer looks fake! The integrated splint not only looks closer to the original, but also better protects the movement, and the quality is more stable! The plywood is ground and then chamfered. The slow workmanship is just to prevent the copper shavings from the plywood from falling into the movement and causing the movement to stop. [Dial] Calendar size matching, C3 luminous light imported from Switzerland, the brightness and durability are almost as good as the original. Authentic! [Waterproof] Three-level waterproof test. The famous craftsman Swiss Watch exquisitely recommends men’s mechanical watches. The famous craftsman Swiss Watch carefully creates ultra-realistic photo shoots for you, Blancpain