A. Lange & Sohne GRAND LANGEMATIK, 18-carat pink gold, 40 mm 309.031
Model: Reference: 309.031 / LSLS3094AA; Family: OTHER; Dial colour: Black; Limited edition: ; Functions: Outsize date, ZERO-RESET mechanism. Case: Material: 18-carat pink gold; Case back: sapphire glass; Dimensions: Case diameter: 40 mm; Case height: 10.7 mm; Diameter: 40 mm; Height: 10.7 mm; Water resistance: 3…
| Reference | 309.031 |
|---|---|
| Collection | OTHER |
| Case diameter | 40 mm |
| Case back | Open |
| Lug width | 20.00 mm mm |
| Power reserve | 46 h |
| Indexes | Stick / Dot |
| Hands | Alpha |
| Crystal | Sapphire |
| Bracelet / strap | Strap: Black, Alligator leather. Prong buckle: 18-carat pink gold. Deployant buckle: |
This is a reference-catalog entry for the A. Lange & Sohne GRAND LANGEMATIK, 18-carat pink gold, 40 mm 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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