ChronoRolex
Daytona
★★★★★
40mm·Auto
Rolex
Chronograph Watche1963| Reference | 6239 |
|---|---|
| Year | 1963 |
| Case Diameter | 37mm |
| Water Resistance | 50m |
| Movement | Manual |
| Caliber | Valjoux 72 |
| Case Material | Stainless steel |
| Bezel | Stainless steel |
| Crystal | Acrylic |
| COSC | No |
The 6239 is the first Cosmograph Daytona — launched in 1963 with manual-wind Valjoux 72 movement and exterior tachymeter bezel. This reference includes the rare "Paul Newman" exotic dial variants which are now among the most valuable wristwatches ever sold.