2023 New Model Blancpain Fifty Fathoms 5100-1130 Series. Official size: 38mm. Made from high-tech satin-finish ceramic, it boasts a bright luster, high hardness, colorfastness, stain resistance, and exceptional wear resistance. The case and bezel are perfectly matched, creating a strong three-dimensional effect! It never fades, feels smooth to the touch, and is gentle on the skin. The crown and pushers feature neat engravings, showcasing superb craftsmanship! The satin-finish ceramic clasp is meticulously polished inside and out, with the pin's tip carefully chamfered to perfectly replicate the details of the genuine article! The movement is based on the 9015 movement modified to Cal. 1153, with gem bearings matching the original's color, achieving a pure hue that makes the movement look authentic at first glance! The integrated baseplate not only closely resembles the original in appearance but also offers better protection for the movement, ensuring greater stability! The baseplate is polished before chamfering 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 100%, featuring 100% Swiss-imported C3 luminescence, with brightness and longevity that rival genuine pieces! Water resistance has been rigorously tested, with a 100% three-stage waterproof certification.