La Joux-Perret
Calibre LJP L120
Automatic chronograph
Specifications
- Maker
- La Joux-Perret
- Type
- Automatic chronograph
- In-house
- Not stated
- Power reserve
- Not found in sources
- Frequency
- 28,800 vph (4 Hz)
Sources
- Official Sinn retrieved October 19, 2026
Used in
| Watch | Ø | Thickness | Lug-to-lug |
|---|---|---|---|
| Sinn 900 DIAPAL 900 DIAPAL | 44 mm | 15.5 mm | — |