GF - Full-body Blancpain Fifty Fathoms Men's Watch - High-tech satin gray finish, brilliant, high hardness, colorfast, stain-resistant, and wear-resistant. The bezel is meticulously crafted, offering a strong three-dimensional feel! Never fades, with a smooth touch that is gentle on the skin. The engravings on the crown and pushers are precise, showcasing superlative craftsmanship! The satin-finished clasp is polished inside and out with equal diligence, and the pin of the buckle features multi-faceted chamfering, perfectly replicating the details of the genuine article! The movement employs the precise Hangzhou 7 series modified to resemble the Blancpain Cal. 1315 movement, with the color of the bridge's jewel bearings matching the original, achieving a truly pure hue that makes the bridge look authentic! The one-piece bridge not only enhances the appearance to closely resemble the original but also provides better protection for the movement, ensuring more stable quality! The bridge is polished before chamfering, with painstaking attention to detail to prevent copper shavings from falling into the movement and causing it to stop. The size of the date on the dial matches the original, featuring 100% Swiss-imported C3 luminescence that lasts as brilliantly as the genuine product! The watch is 100% waterproof tested at three levels.