Cosmograph Daytona in Yellow Gold
A yellow-gold Daytona on a black Oysterflex strap, with a turquoise-blue dial.
This Daytona has an 18 kt yellow gold case, a black Cerachrom bezel with a tachymetric scale, and a turquoise-blue dial with snailed counters.
It is worn on Oysterflex, a black elastomer strap with a metal blade inside. The Oysterlock clasp has a Glidelock extension.
The movement is calibre 4131, a self-winding chronograph with a power reserve of about 72 hours.
- Reference
- 126518LN
- Introduced
- 1963 (Daytona)
- Case
- 40 mm, 18 kt yellow gold
- Movement
- Calibre 4131, self-winding chronograph
- Power reserve
- About 72 hours
- Water resistance
- 100 m
- Functions
- Hours, minutes, small seconds; chronograph
- Notable
- Oysterflex strap, black Cerachrom bezel



