Rolex
Cosmograph Daytona
126506
Platinum Daytona in ice blue — the pinnacle of the modern chronograph.
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Overview
The Rolex Cosmograph Daytona reference 126506 represents the apex of the current Daytona family, pairing a 40 mm platinum case with a distinctive ice blue dial — a combination reserved exclusively for Rolex's platinum sports references. Introduced in 2023, it is powered by the in-house Calibre 4131, a column-wheel chronograph movement developed and manufactured entirely by Rolex. The result is a timepiece that sits at the intersection of motorsport heritage and haute horlogerie finishing.
History
The Cosmograph Daytona line traces its origins to the early 1960s, when Rolex developed a purpose-built chronograph for endurance racing drivers. Over successive decades the reference evolved through manual-wind and automatic generations, with Rolex transitioning to fully in-house movements in the 2000s. Platinum entered the Daytona material roster as the ultimate expression of the model, distinguished by its characteristic ice blue dials that Rolex reserves for the metal. The 126506 continues this tradition as the current-generation platinum Daytona, introduced at Watches and Wonders Geneva 2023.
Notable points
- The 40 mm case is crafted in 950 platinum, one of the densest and most precious metals used in watchmaking, lending the reference a distinctive heft and cool-grey lustre.
- Ice blue dials are a Rolex house convention applied exclusively to platinum-cased references, making the colour itself an immediate identifier of the metal beneath.
- Calibre 4131 is a fully in-house, COSC-certified chronograph movement featuring a column wheel, vertical clutch, and a Chromalight-treated display for legibility.
- The reference 126506 succeeded the 116506 as the current-generation platinum Daytona, incorporating the updated Oyster bracelet architecture and refined case finishing introduced with the 126500 series.
- As a platinum Daytona, the 126506 occupies the top tier of the Daytona hierarchy, sitting above the steel, gold, and Everose gold variants in terms of material prestige.
