GF- Blancpain Fifty Fathoms Men’s Watch with Full Ceramic Body – High-tech satin gray ceramic has bright luster, high hardness, no discoloration, no stain, and is not easy to wear. [Case] ​​The tooth ring is aligned with the version, with a strong three-dimensional sense! It will never fade, feels smooth and does not hurt the skin. The crown (handle) is neatly engraved, with super god-level craftsmanship! [Buckle] The satin ceramic buckle is also meticulously polished inside and outside, and the tip of the buckle pin is chamfered on multiple sides, perfectly restoring the details of the authentic product! [Movement] The precise Hangzhou 7 series movement is modified into Blancpain’s self-produced Cal.1315 movement. The color of the splint jewel bearing is consistent with the original, which is truly pure in color, so that the splint is no longer fake at first glance! The integrated splint, in addition to the appearance closer to the original, can also better protect the movement and has more stable quality! The splint is ground and then chamfered. The slow work is done just to prevent the copper chips of the splint from falling into the movement and causing the movement to stop. [Dial] Calendar size is accurate, 100% Swiss imported C3 luminous, the brightness and durability are close to the original authentic! [Waterproof] 100% three-degree waterproof test before leaving the factory.