Rolex Cosmograph Daytona combines Rolesium with a white grand feu enamel dial

The 2026 Cosmograph Daytona Rolesium combines an Oystersteel case and bracelet with platinum elements around the bezel and sapphire caseback. Its white grand feu enamel dial contrasts with anthracite Cerachrom, a ceramic formulation enriched with tungsten carbide. Horizontal tachymeter numerals reference the earliest Daytona design.

The 40mm reference 126502-0001 houses automatic chronograph calibre 4131, visible through the transparent back. It uses a column wheel and vertical clutch and offers approximately 72 hours of reserve. Water resistance is 100 metres. The enamel is fired on separate ceramic dial and counter plates before they are mounted to a brass base.