Rolex Cosmopgraph Daytona 126505 'Black Dial' with diamonds

The Rolex Cosmograph Daytona in 18 ct Everose gold is a masterpiece of precision and elegance, embodying the brand’s commitment to excellence in watchmaking. Crafted with Rolex’s proprietary Everose gold, the 40 mm Oyster case ensures both durability and a distinctive warmth in its hue. The fixed bezel, also in Everose gold, features an engraved tachymetric scale, reinforcing the watch’s legacy as a high-performance chronograph. Its monobloc middle case, screw-down case back, and Triplock winding crown guarantee waterproofness up to 100 meters, making it as robust as it is refined. The scratch-resistant sapphire crystal protects the sophisticated dial, which combines a bright black and Sundust color scheme, further enhanced by diamond-set hour markers and a Chromalight display for superior legibility.  

At the heart of this Daytona is the Rolex Calibre 4131, a self-winding mechanical chronograph movement designed for peak performance. With a precision of -2/+2 seconds per day, it features a paramagnetic blue Parachrom hairspring and high-performance Paraflex shock absorbers for optimal reliability. The movement is powered by a bidirectional Perpetual rotor, offering a power reserve of approximately 72 hours. Its chronograph function includes a central seconds hand, a 30-minute counter at 3 o’clock, and a 12-hour counter at 9 o’clock, ensuring accurate timekeeping for professional and everyday use. Completing the timepiece is the solid-link Everose gold Oyster bracelet, equipped with an Oysterlock safety clasp and an Easylink extension system for enhanced comfort and security. This Daytona seamlessly blends luxury with functionality, making it an icon of precision and prestige.