Rolex Cosmograph Daytona 126515LN 18 kt Everose Gold 40mm Meteorite & Black Dial with Oysterflex Bracelet
| Feature | Description |
|---|---|
| Case Shape | Round |
| Case Dimensions | 40 mm |
| Case Material | 18 kt Everose gold |
| Dial Color | Meteorite and black |
| Crystal | Scratch-resistant sapphire |
| Bezel | Black Cerachrom bezel in ceramic with moulded tachymetric scale |
| Screw-in Crown | Triplock triple waterproofness system |
| Water Resistance | Waterproof to 100 metres / 330 feet |
| Case Back | Screw-down |
| Bracelet | Oysterflex |
| Bracelet Material | Flexible metal blades overmoulded with high-performance elastomer |
| Band Name | Oysterflex Bracelet |
| Clasp | Folding Oysterlock safety clasp with Glidelock extension system |
| Movement | Perpetual, mechanical chronograph, self-winding |
| Complications | Chronograph with centre seconds, 30-minute counter (3 o’clock), 12-hour counter (9 o’clock); stop seconds |
| Winding | Bidirectional self-winding via Perpetual rotor |
| Power Reserve | Approximately 72 hours |
| COSC Certified | Yes |
The Rolex Cosmograph Daytona Ref. 126515LN represents the pinnacle of chronograph sophistication and endurance. Crafted entirely in Rolex’s proprietary 18 kt Everose gold, this model pairs refined aesthetics with exceptional performance. Its meteorite and black dial—extracted from ancient cosmic debris—features a naturally occurring pattern that ensures each timepiece is genuinely one of a kind.
The signature black Cerachrom bezel is engineered from high-tech ceramic, featuring a tachymetric scale for precise speed measurements. Its platinum-coated numerals, achieved through advanced PVD techniques, ensure lasting legibility and visual contrast. At the heart of this timepiece is the calibre 4131, a self-winding mechanical chronograph movement renowned for its robustness, 72-hour power reserve, and precise timekeeping to -2/+2 seconds per day.
Fitted with the innovative Oysterflex bracelet, this Daytona combines the strength of a metal band with the flexibility and comfort of high-performance elastomer. The bracelet includes an Oysterlock safety clasp and Glidelock extension system, offering both security and customizable fit.
Designed for motorsport enthusiasts and horology connoisseurs alike, the Cosmograph Daytona 126515LN blends functionality, heritage, and cutting-edge watchmaking into one exceptional timepiece.
