Reference
A. Lange & Sohne Grand Langematik Pink Gold / Black 309.031
The Grand Langematik ref. 309.031 was offered between 2003 and 2007. It features a larger case (40.5mm) in pink gold paired with a black dial. It is powered by the Sax-0-Mat caliber L921.4.
| Reference | 309.031 |
|---|---|
| Collection | Saxonia |
| Case diameter | 40.5 mm |
| Case material | Pink Gold |
| Case back | Open |
| Lug width | 20.00 mm mm |
| Movement | A. Lange & Söhne caliber L921 |
| Dial colour | Black |
| Indexes | Stick / Dot |
| Hands | Alpha |
| Crystal | Sapphire |
| Year introduced | 2003 |
| Limited edition | Yes |
This is a reference-catalog entry for the A. Lange & Sohne Grand Langematik Pink Gold / Black 309.031. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.
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