A. Lange & Söhne · Grand Langematik
309.031
SpecificationsWS / 309.031
- Model
- GRAND LANGEMATIK
- Case material
- 18-carat pink gold
- Case size
- 40mm
- Movement
- Automatic
- Calibre
- L921.4
- Market value band
- $45k – $150k
309.031 is an A. Lange & Söhne GRAND LANGEMATIK reference.
The case is 40mm 18-carat pink gold.
It runs the L921.4, an automatic movement.
No longer part of A. Lange & Söhne's current collection (discontinued); exact discontinuation year not stated by the manufacturer.
Common questions
Before you ask.
What movement does the A. Lange & Söhne 309.031 use?
The A. Lange & Söhne 309.031 runs the L921.4, an automatic movement.
How do I check a A. Lange & Söhne 309.031 with Watch Safe?
Look up the watch's serial number in the Watch Safe registry to see whether a record exists or a theft flag is attached. A registry search identifies records for a specific serial; it does not authenticate the watch. Authentication is performed in person by an independent expert authenticator, and Watch Safe records and publishes the result.
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