Produced by Diw, the Rolex ROLEX Daytona series presents the latest ultra-thin version with an upgraded thickness of 12.3mm. This all-black model features the B33 BLAKEN's latest color modification, a carbon black vacuum plating replica with a high-end quality 40mm design.The all-black steel Daytona uses a newly improved movement, unlike the standard 13.5mm cases available on the market. It comes with either a genuine leather strap or a stainless steel bracelet, packaged in the original factory storage box. It includes tools and authentic components as a complete set.Exciting details: .1. The new black steel Daytona has three main changes in the dial scale, pointer color, and case material.2. The case and bracelet are crafted from 904L stainless steel, with each case being CNC processed for all details, followed by manual refinement, polishing, and meticulous quality checks.3. The movement features the stable Cal improved version of the latest generation ultra-thin 7750 mechanical movement, synchronized with the chronograph functionality available in-store. The bracelet is equipped with an adjustable oyster-style safety clasp to prevent accidental opening.This elegant solid-link bracelet is comfortable to wear and easy to operate. It comes with a BLAKEN modified storage box, tools, and a value-added strap. Accessories lost are not eligible for returns or exchanges. A sincere creation, we welcome watch enthusiasts to appreciate the quality of Diw. Please recognize Diw's exclusive quality.