Vacheron Constantin
Calibre 1420 AS
Manual winding
Specifications
- Maker
- Vacheron Constantin
- Type
- Manual winding
- In-house
- Yes
- Power reserve
- 40 h
- Frequency
- 28,800 vph (4 Hz)
Sources
- Official Vacheron Constantin retrieved October 20, 2026
Maker's data sheet
Figures Vacheron Constantin publishes for the movement.
- Jewels
- 22
- Movement height
- 4.2 mm
- Power reserve
- 40 h
- Frequency
- 28,800 vph (4 Hz)
- Official Vacheron Constantin retrieved October 25, 2026
Used in
| Watch | Ø | Thickness | Lug-to-lug |
|---|---|---|---|
| Vacheron Constantin Traditionnelle manual-winding (18 ct pink gold, 40 mm) 83020/000R-9909Discontinued | 40 mm | 9.75 mm | — |