Rolex Daytona - 126503 - 40 mm - Yellow Gold & Stainless Steel

The Rolex Cosmograph Daytona, reference 126503, is a chronograph built in a 40 mm case crafted from Oystersteel and 18K yellow gold—a combination that offers a clear balance between durability and a distinctive visual presence.

The white dial highlights the chronograph sub-dials, providing a structured reading of the time-measuring functions. The hour markers and hands are treated with luminescent material, ensuring good legibility in various lighting conditions while maintaining the dial’s clean appearance.

The bezel features a tachymetric scale, an essential element of the Daytona identity, used to calculate average speeds over known distances.

The model is equipped with the Rolex Calibre 4131 automatic movement, developed for precision and stable performance, offering a power reserve of approximately 72 hours.

The Oyster bracelet complements the case construction and provides wearing comfort, fitted with an Oysterlock clasp and the Easylink system for quick adjustment.

The Rolex Daytona 126503 is appreciated for its two-tone configuration, well-balanced white dial, and integrated chronograph function within a technical and clearly defined design.