Rolex Daytona 126519LN White Gold 40mm Black and Steel Dial with Oysterflex Bracelet
| Feature | Description | 
|---|---|
| Case Dimensions | 40 mm | 
| Case Material | 18 kt White Gold | 
| Dial Color | Bright Black and Steel | 
| Crystal | Scratch-resistant Sapphire | 
| Bezel | Black Monobloc Cerachrom Bezel in Ceramic with Moulded Tachymetric Scale | 
| Screw-in Crown | Yes | 
| Water Resistance | Waterproof to 100 meters / 330 feet | 
| Case Back | Screw-down | 
| Bracelet | Oysterflex | 
| Bracelet Material | Flexible Metal Blades Overmoulded with High-Performance Elastomer | 
| Clasp | Folding Oysterlock Safety Clasp with Rolex Glidelock Extension System | 
| Movement | Perpetual, Mechanical Chronograph, Self-winding | 
| Complications | Hour & Minute Hands, Small Seconds at 6, Chronograph, 30-min & 12-hour Counters | 
| Winding | Bidirectional Self-winding via Perpetual Rotor | 
| Power Reserve | Approximately 72 hours | 
| COSC Certified | Superlative Chronometer (COSC + Rolex Certification after casing) | 
The Rolex Cosmograph Daytona 126519LN in 18 kt white gold is a seamless blend of luxury and endurance engineering. Its distinctive bright black and steel dial is framed by a black ceramic Cerachrom bezel, featuring a tachymetric scale for precision timing in motorsports.
This Daytona is powered by the in-house Calibre 4131 self-winding chronograph movement and offers a 72-hour power reserve. Built for accuracy and reliability, it's COSC-certified and waterproof to 100 meters.
Designed for optimal comfort, the Oysterflex bracelet features flexible metal blades overmoulded with high-performance elastomer and is equipped with the Rolex Glidelock system, allowing for micro-adjustments without tools.
With its refined materials, racing-inspired complications, and iconic silhouette, the Daytona 126519LN exemplifies Rolex’s commitment to excellence in every detail.