Oyster Dato-Compax
Early Chronographs (pre-Daytona) Jean-Claude Killy 5036 — Oyster Dato-Compax
Undated
Oyster-cased triple-calendar chronograph.
Identifying details
- Chronograph
Stopwatch function with registers.
- Tachymeter scale on dial
Tachymeter track printed on the dial.
Variants of 5036
Reference overview →| Variant | Production |
|---|---|
| Oyster Dato-CompaxCurrent | Undated |
Case & movement
- Reference
- 5036
- Production
- Undated
- Movement
- Manual winding
- Date
- Yes
- Caliber
- Valjoux 72C
Dial, bezel & hands
Unknown attributes are left out rather than guessed.
Movement
Valjoux 72C
Triple-calendar version of the Valjoux 72: day and month in windows below twelve and a central pointer date. Used in every Rolex Dato-Compax.
Manual winding · 18,000 vph · 17 jewels · 48 h reserve