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  2. Cosmograph Daytona
  3. Cosmograph Daytona
Rolex Cosmograph Daytona ref: M126503-0003 de rolesor amarillo —combinación de acero oystersteel y oro amarillo. Con esfera Negra, anillos de contadores en dorado y brazalete Oyster con cierre de seguridad desplegable oysterlock con cómodo sistema de exte

Rolex
Cosmograph Daytona
Oyster, 40 mm, Oystersteel and yellow gold

22.450 IVA Incl.
Model availability
  • Rolex Public Reference 126503
  • Model Case Oyster, 40 mm, Oystersteel and yellow gold
  • Water-resistance Waterproof to 100 metres / 330 feet
  • Bezel Fixed, with engraved tachymetric scale, in yellow gold
  • Dial Black, golden counter rings
  • Bracelet Oyster, three-piece solid links
  • Movement Perpetual, mechanical chronograph, self-winding
  • Dial Black, golden counter rings
  • Caliber 4131, manufacture Rolex
  • Power reserve Approximately 72 hours
Rolex Cosmograph Daytona M126503-0003 technical specifications details

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.
The tachymetric scale

Black dial

This model features a black 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.
Black dial

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.
Yellow Rolesor
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