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A. Lange & Söhne
ZEITWERK
Ref. 140.021
View source- Case size
- 41.9 mm
- Case material
- 18-carat yellow gold
- Dial
- Ivory argenté
- Movement
- L043.1 — Manual
- Power reserve
- 36 h
- Water resistance
- 30 m
- Bracelet / strap
- Middle Brown, Alligator leather
- Functions
- Power-reserve indicator, constant-force escapement