Rolex Cosmograph Daytona in Oystersteelcon “Butterfly mother-of-pearl pavé”, lunetta Domed, bracciale Oystersteel

Rolex Cosmograph Daytona Oyster, 40 mm, white gold M126509-0005

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ReferenceM126509-0005
Diameter40 mm
Case material18 ct white gold
BezelFixed, with engraved tachymetric scale, in 18 ct white gold
CrownScrew-down, Triplock triple waterproofness system
CrystalScratch-resistant sapphire
Water resistanceWaterproof to 100 metres / 330 feet
MovementPerpetual, mechanical chronograph, self-winding
Calibre4131, manufacture Rolex
BraceletOyster, three-piece solid links
Bracelet material18 ct white gold
ClaspFolding Oysterlock safety clasp with Easylink 5 mm comfort extension link
DialBright blue
Power reserveApproximately 72 hours
CertificationSuperlative Chronometer (official chronometer certification + Rolex certification after casing)

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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.

Bright blue dial

This model features a bright blue dial with snailed 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.

18 ct white gold

By operating its own exclusive foundry, Rolex has the unrivalled ability to cast the highest quality 18 ct gold alloys. According to the proportion of silver, copper, platinum or palladium added, different types of 18 ct gold are obtained: yellow, pink or white. They are made with only the purest metals and meticulously inspected in an in-house laboratory with state-of-the-art equipment, before the gold is formed and shaped with the same painstaking attention to quality. Rolex's commitment to excellence begins at the source.

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. Astrua 1860 is proud to be part of the worldwide network of Official Rolex Retailers and can provide information on the availability of Rolex watches.