Cosmograph Daytona — Rainbow

The Rolex Cosmograph Daytona 126598RBOW is the latest generation of one of the most celebrated and difficult-to-obtain gem-set Daytonas, continuing the lineage of the legendary “Rainbow Daytona.” The Rainbow concept first appeared in the Daytona collection in the early 2010s, with Rolex using individually selected baguette-cut sapphires to create a continuous colour gradient around the bezel. The 126598RBOW brings the concept into the current-generation Daytona family, combining an 18ct yellow-gold case and Oyster bracelet with a rainbow sapphire bezel, sapphire hour markers and diamond-set detailing across the dial. At its heart is Rolex’s calibre 4131, the current-generation automatic chronograph movement introduced with the redesigned Daytona collection in 2023.