A. Lange & Sohne LANGEMATIK PERPETUAL, 18-carat yellow gold, 38.5 mm 310.021 E
Model: Reference: 310.021 E / LSLS3101AP; Family: OTHER; Dial colour: Ivory argenté; Limited edition: ; Functions: Outsize date, day/night indicator, moon-phase display, ZERO-RESET mechanism, day-of-week display, perpetual calendar. Case: Material: 18-carat yellow gold; Case back: sapphire glass; Dimensions: Case…
| Reference | 310.021 E |
|---|---|
| Collection | OTHER |
| Case diameter | 38.5 mm |
| Power reserve | 46 h |
| Crystal | Sapphire |
| Bracelet / strap | Strap: Middle Brown, Alligator leather. Prong buckle: 18-carat yellow gold. Deployant buckle: |
This is a reference-catalog entry for the A. Lange & Sohne LANGEMATIK PERPETUAL, 18-carat yellow gold, 38.5 mm 310.021 E. 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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