Shanghai Machine: Dandong Machine .CBD production, counterweight version, original weight! Weight 205 grams, highest version, new model, transparent bottom movement, the only matching movement, a pinnacle of craftsmanship and elegance. Watch code: OXJ22725, watch buckle code: 7CD! The only matching code, recognize the code, quality assurance! .The king of the Rolex Daytona series, the Rainbow Daytona, features a unique custom large gold-plated platinum eye, highest version, high quality, high-end custom edition.The essence of the Rainbow Daytona lies in the gradient color gem bezel. Natural gemstones have more or less flaws; the selected gemstones undergo optimization treatment to achieve a pure, transparent, and rich texture. The CBD factory has selected and matched the 36 gemstones that create the most harmonious color gradient transition from tens of thousands of options. The most challenging aspect is that the watch is produced in small quantities, and the required gradient gemstones are not just one set, but at least several dozens, in order to produce the corresponding number of watches, resulting in extremely limited production.The hour markers on the dial use square-cut rainbow gradient gemstones, and the three chronograph sub-dials employ a technique called Gold Crystals. The dial presents a layered texture reminiscent of the Widmanst?tten pattern found in nickel-iron meteorites. When the watch is shaken, the irregular patterns on the Gold Crystals refract light differently, creating a fluctuating brightness that is deep and special.The rainbow is a treasure bestowed upon humanity by nature. CBD production, watch code: OXJ22725, watch buckle code: 7CD, high-end version! A commitment to outstanding quality, creating a harmonious color symphony that defines the Rainbow Daytona.