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Rolex Cosmograph Daytona Oyster, 40 mm, Oystersteel and yellow gold M126503-0003

Cosmograph Daytona

Rolex

Oyster, 40 mm, Oystersteel and yellow gold
M126503-0003

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Model availability
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Bezel

Fixed, with engraved tachymetric scale, in yellow gold

Model Case

Oyster, 40 mm, Oystersteel and yellow gold

Winding

Bidirectional self-winding via Perpetual rotor

Water Resistant

Waterproof to 100 metres / 330 feet

Rolex filter

dark, large, men, oystersteelgold

Rmc

M126503-0003

Reference

126503

Precision

-2/ 2 sec/day, after casing

power-reserve

Approximately 72 hours

Oyster architecture

Monobloc middle case, screw-down case back and winding crown

Oscillator

Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers

Movement

Perpetual, mechanical chronograph, self-winding

material

Yellow Rolesor – combination of Oystersteel and yellow gold

Bracelet

Oyster, three-piece solid links

Gender

Men

Diameter

40 mm

Dial

Black

Details

Highly legible Chromalight display with long-lasting blue luminescence

Crystal

Scratch-resistant sapphire

Clasp

Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link

Certification

Superlative Chronometer (COSC + Rolex certification after casing)

Calibre

4131, manufacture Rolex

Bracelet material

Yellow Rolesor – combination of Oystersteel and yellow gold

Winding Crown

Screw-down, Triplock triple waterproofness system

The tachymetric scale

With its tachymetric scale, its three counters and its pushers, the Cosmograph Daytona was designed to be the ultimate timing tool for endurance racing drivers. The bezel features a tachymetric scale to read average speed over a given distance based on elapsed time. This scale offers optimal legibility, making the Cosmograph Daytona the ideal instrument for measuring speeds up to 400 units per hour, expressed in kilometres or miles.

Black dial

This model features a black dial with snailed counters, gold applique hour markers and hands with a Chromalight display, a highly-legible luminescent material. The central sweep seconds hand allows an accurate reading of 1/8 second, while the two counters on the dial display the lapsed time in hours and minutes. Drivers can accurately map out their track times and tactics without fail.

Yellow Rolesor

Gold is coveted for its lustre and nobility. Steel reinforces strength and reliability. Together, they harmoniously combine the best of their properties. A true Rolex signature, Rolesor has featured on Rolex models since the early 1930s, and was trademarked as a name in 1933. It is one of the prominent pillars of the Oyster collection.

MODEL AVAILABILITY

All Rolex watches are assembled by hand with the utmost care to ensure exceptional quality. Such high standards naturally restrict Rolex production capacity and, at times, the demand for Rolex watches outpaces this capacity.

Therefore, the availability of certain models may be limited. New Rolex watches are exclusively sold by Official Rolex Retailers, who receive regular deliveries and independently manage the allocation and sales of watches to customers.

Official Rolex Retailer’s name] is proud to be part of the worldwide network of Official Rolex Retailers and can provide information on the availability of Rolex watches.

The emblematic style and superlative performance of the Oyster Perpetual Cosmograph Daytona have cemented its iconic status well beyond the motor racing circuits.To mark the 60th anniversary of the watch, Rolex ensures the legend lives on by revisiting the entire range, through high-precision reworking that concerns the case and face as well as the movement. The numerous adjustments and evolutions are a reminder that the pursuit of excellence is a race with no finish line.

Rolex Cosmograph Daytona

An icon defying time

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Rolex Cosmograph Daytona

An icon defying time

View all models

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