La Joux-Perret
Calibre LJP L112
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 903 St HB 903 St HBDiscontinued | 41 mm | 14.5 mm | — |
| Sinn 903 Ti II Anniversary 903 Ti II AnniversaryDiscontinued | 41 mm | 14.5 mm | — |