Rolex Cosmograph Daytona Oyster, 40 mm, Oystersteel and yellow gold M126503-0001
24,250.00 €
Reference
126503
RMC
M126503-0001
Diameter
40 mm
Calibre
4131, manufacture Rolex
Bezel
Fixed, with engraved tachymetric scale, in yellow gold
Clasp
Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link
Case
Oyster, 40 mm, Oystersteel and yellow gold
Bracelet
Oyster, three-piece solid links
Movement
Perpetual, mechanical chronograph, self-winding
Crystal
Scratch-resistant sapphire
Crown
Screw-down, Triplock triple waterproofness system
Certification
Superlative Chronometer (official chronometer certification + Rolex certification after casing)
Water Resistance
Waterproof to 100 metres / 330 feet
Dial
White, golden counter rings
Bracelet Material
Yellow Rolesor - combination of Oystersteel and yellow gold
Material
Yellow Rolesor - combination of Oystersteel and yellow gold
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.
White dial
This model features a white dial with spray-coated counters, 18 ct gold applique hour markers and hands with a Chromalight display, a highly-legible luminescent material.
The dial allows drivers to 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 Perpetual collection.

