Rolex Cosmograph Daytona 40mm 126503 (2024)

The Rolex Daytona reference 126503 is a modern, luxury sports watch known for its distinctive two-tone “Yellow Rolesor” design, which masterfully blends durable Oystersteel with elegant 18k Yellow Gold. It is powered by the precise, in-house Calibre 4131 movement, offering a substantial 72-hour power reserve.

The Rolex Daytona 126503 40mm yellow Rolesor case is comprised of Oystersteel and yellow gold, with a screw-down back, screw-down crown with triplock waterproofness system, a fixed bezel with engraved tachymetric scale in 18K yellow gold and a scratch-resistant sapphire crystal scratch-resistant sapphire. Inside is the Calibre 4131, manufacture Rolex perpetual, a self-winding chronograph movement with centre hour and minute hands, a small seconds hand at 6 o’clock which gives approximately 72 hours of power reserve. It has a white dial with gold index hour markers. Offered on an Oyster bracelet with three-piece solid links, a folding Oysterlock safety buckle with Easylink 5mm comfort extension link. It’s Waterproof factor goes up to 100 metres / 330 feet.

Specifications:

• Range: Cosmograph Daytona
• Model: 126503
• Dial: White dial with applied hour markers and chronograph sub-dials
• Crystal: Scratch-resistant sapphire crystal
• Bezel: Fixed 18ct yellow gold bezel with engraved tachymeter scale
• Case Size: 40 mm
• Case Material: Oystersteel and 18ct yellow gold (Rolesor)
• Bracelet: Oyster bracelet in Oystersteel & 18ct yellow gold with folding Oysterlock clasp and Easylink extension
• Movement: Rolex Calibre 4131, automatic chronograph, ~72-hour power reserve
• Water Resistant: 100 m / 330 ft / 10 ATM