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Regency Watch
Rolex

Cosmograph Daytona

40 mm, 18 ct yellow gold
Reference 126508
Model availability >
Rolex 
COSMOGRAPH DAYTONA
Oyster, 40 mm, yellow gold
M126508-0003
  • Reference
    126508
  • Model case
    Oyster, 40 mm, yellow gold
  • Waterproofing
    Waterproof to 100 metres / 330 feet
  • Bezel
    Fixed, with engraved tachymetric scale, in 18 ct yellow gold
  • Dial
    Bright black and golden set with diamonds
  • Strap
    Oyster, three-piece solid links
  • Movement
    Perpetual, mechanical chronograph, self-winding
  • Calibre
    4131, manufacture Rolex
  • Certification
    Superlative Chronometer (COSC + Rolex certification after casing)

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Rolex 
COSMOGRAPH DAYTONA
Oyster, 40 mm, yellow gold
M126508-0003
Bright black and golden dial
Rolex 
COSMOGRAPH DAYTONA
Oyster, 40 mm, yellow gold
M126508-0003
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.
Rolex 
COSMOGRAPH DAYTONA
Oyster, 40 mm, yellow gold
M126508-0003
18 ct yellow 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.
Rolex 
COSMOGRAPH DAYTONA
Oyster, 40 mm, yellow gold
M126508-0003
rolex crown
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.
Rolex Boutique Regency Watch is proud to be part of the worldwide network of Official Rolex Retailers and can provide information on the availability of Rolex watches.
Rolex 
COSMOGRAPH DAYTONA
Oyster, 40 mm, yellow gold
M126508-0003
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