Grand Langematik
309.021
Discontinued—dress
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Own one? Join to add it to your box- Case
- 40 mm · 18-carat yellow gold
- Thickness
- 10.7 mm
- Water
- 30 m
- Calibre
- L921.4 · 46 h
- Dial
- Ivory argenté
- Bracelet
- Leather
General
- Model name
- Grand Langematik
- Collection
- Langematik
- Status
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Description
The A. Lange & Söhne Grand Langematik 309.021 is no longer in production. It has a 40 mm 18k yellow gold case, 10.7 mm thick and water-resistant to 30 m. It has an ivory argenté dial. It uses the automatic calibre L921.4, with a 46-hour power reserve. Its functions include big date and zero-reset seconds. It comes on a leather strap with a pin buckle.
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Provenance and history
| When (UTC) | Field | Change | By |
|---|---|---|---|
| 23 Oct 2026 15:44 | caliber_id | — → 63 | A. Lange & Söhne |
| 23 Oct 2026 15:44 | water_resistance_m | — → 30 | A. Lange & Söhne |
| 23 Oct 2026 15:44 | strap_color | — → Middle Brown | A. Lange & Söhne |
| 23 Oct 2026 15:44 | production_status | unknown → discontinued | A. Lange & Söhne |
