L931.5
Manual
Manually wound shaped caliber featuring a moonphase indicator, oversized date, and small seconds. Comprised of 268 parts and 31 jewels.
Caliber Details
- Manufacturer
- A. Lange & Söhne
- Base Movement
- A. Lange & Söhne L931.3
- Type
- Manual
- Frequency
- 21600 vph
- Power Reserve
- 42 h
- Jewels
- 31
- Display
- Analog
- Hands
- Hours, Minutes, Small Seconds
