
Rolex Cosmograph Daytona 126503 Stainless Steel & Yellow Gold 40mm Black Dial Oyster Bracelet
Feature | Description |
---|---|
Case Shape | Round |
Case Dimensions | 40 mm |
Case Material | Stainless Steel & Yellow Gold |
Dial Color | Black with golden counter rings |
Crystal | Scratch-resistant sapphire |
Bezel | Fixed, engraved tachymetric scale in yellow gold |
Screw-in Crown | Screw-down, Triplock triple waterproofness system |
Water Resistance | 100 meters / 330 feet |
Case Back | Screw-down |
Bracelet | Oyster, three-piece solid links |
Bracelet Material | Stainless Steel & Yellow Gold |
Band Name | Oyster |
Clasp | Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link |
Movement | Perpetual, mechanical chronograph, self-winding |
Complications | Chronograph, small seconds, 30-minute counter, 12-hour counter, stop seconds |
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 126503 embodies a perfect fusion of endurance, luxury, and precision. Crafted from a sophisticated blend of Stainless Steel and Yellow Gold, this 40mm chronograph is instantly recognizable by its black dial accented with golden counter rings. The fixed yellow gold bezel features an engraved tachymetric scale, offering high-legibility for drivers to measure speeds up to 400 units per hour, whether in kilometers or miles.
Powered by Rolex’s in-house calibre 4131 movement, the Daytona delivers exceptional chronometric performance with a 72-hour power reserve and the security of Superlative Chronometer certification. Designed for endurance racing, the chronograph layout is optimized for clear track timing with its 30-minute, 12-hour counters, and central seconds hand.
The robust Oyster bracelet, combining polished Yellow Gold center links with brushed Stainless Steel outer links, is secured with an Oysterlock safety clasp and includes the Easylink comfort extension. Water-resistant to 100 meters, the Daytona 126503 exemplifies Rolex’s technical mastery and timeless design, making it a definitive icon on and off the track.