First Execution, Black Dial (N)
Carrera 12 (gold-plated) 2448 — First Execution, Black Dial (N)
1963–?
Black dial and registers with polished gold hands.
No verified image of this watch yet
Identifying details
No named details recorded yet.
Variants of 2448
Reference overview →| Variant | Production |
|---|---|
| First Execution, White Dial (S) | 1963–? |
| First Execution, Black Dial (N)Current | 1963–? |
| First Execution, Tachymeter Dial (T) | 1968–? |
| First Execution, Black Dial with Tachymeter | 1968–? |
Case & movement
- Reference
- 2448
- Production
- 1963–?
- Case material
- Gold plated
- Crystal
- Plastic
- Movement
- Manual winding
- Date
- No
- Caliber
- Valjoux 72
Dial, bezel & hands
- Dial colour
- Black dial, black registers
Unknown attributes are left out rather than guessed.
Movement
Valjoux 72
13-ligne hand-wound chronograph with column wheel and horizontal clutch, descended from the 14-ligne Valjoux 22/23. Its 12-hour counter at six set the classic three-register layout. Made 1938–1974 and used by Rolex, Heuer and many others; Rolex fitted it to the pre-Daytona ref. 6234.