Cosmograph Daytona in Platinum
A platinum Daytona with an ice-blue dial and a chestnut brown ceramic bezel.
Rolex made the first Cosmograph in 1963 for racing drivers. This one is cast in platinum, the metal Rolex reserves for its most valuable watches.
The dial is ice blue with brown-edged counters, set into a chestnut brown Cerachrom bezel with a tachymetric scale.
Calibre 4131 is a manufacture chronograph that runs for about 72 hours. The case is waterproof to 100 metres.
- Reference
- 126506
- Introduced
- 1963 (Daytona)
- Case
- 40 mm, platinum
- Movement
- Calibre 4131, self-winding chronograph
- Power reserve
- About 72 hours
- Water resistance
- 100 m
- Functions
- Hours, minutes, small seconds; chronograph
- Notable
- Platinum case, chestnut Cerachrom bezel



