L931.3
Manual
Manual-winding shaped caliber with a big date and small seconds, containing 30 jewels, three of which are set in screwed gold chatons.
Caliber Details
- Manufacturer
- A. Lange & Söhne
- Type
- Manual
- Frequency
- 21600 vph
- Power Reserve
- 42 h
- Jewels
- 30
- Display
- Analog
- Hands
- Hours, Minutes, Small Seconds
