A. Lange & Söhne
Calibre L952.1
Manual-winding chronograph
Specifications
- Maker
- A. Lange & Söhne
- Type
- Manual-winding chronograph
- In-house
- Yes
- Power reserve
- 36 h
- Frequency
- 18,000 vph (2.5 Hz)
Sources
- Official A. Lange & Söhne retrieved October 20, 2026
Maker's data sheet
Figures A. Lange & Söhne publishes for the movement.
- Jewels
- 45
- Movement diameter
- 32 mm
- Movement height
- 8 mm
- Power reserve
- 36 h
- Frequency
- 18,000 vph (2.5 Hz)
- Official A. Lange & Söhne retrieved October 25, 2026
Used in
| Watch | Ø | Thickness | Lug-to-lug |
|---|---|---|---|
| A. Lange & Söhne Datograph Perpetual 410.038 | 41 mm | 13.5 mm | — |