The Reference 6239 is the very first Rolex Cosmograph Daytona, introduced in 1963, making it the founding reference of one of horology's most iconic lines. It is distinguished by its pump pushers (rather than screw-down), an engraved tachymeter bezel, and is…
The 6239 is the reference that started it all - the first Cosmograph Daytona, with its unmistakable steel tachy bezel and contrasting sub-registers. Original examples with unblemished dials are the stuff of dreams (and near-legendary auction results), but even a well-loved one delivers that fundamental Daytona magic. This is the Rolex chronograph that changed the game.
Legendary watch - the only thing that keeps it back is the cost - gotta be a super high roller for this one
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