- Brand
- A. Lange & Söhne
- Model
- Zeitwerk
- Reference
- 140
- Case material
- Platinum
- Matched listings
- 5
- Low ask
- $44k
- Median ask
- $59k
- High ask
- $65k
- Top auction comp
- $737k
- MEW auction lot: A. Lange & Söhne 1815 Chronograph “2022 Best of Show, Concorso d'Eleganza Villa d'Este” ref. 414.049
- MEW reference page: A. Lange & Söhne Zeitwerk ref. 140
- Collector review: A. Lange & Söhne Zeitwerk ref. 140
140 reference API
GET /api/references/a-lange-s-hne-140
Reference API payload
GET /api/references/a-lange-s-hne-140
Resolve this reference
GET /api/references/resolve?q=140
Live listing search
GET /api/listings/search?q=140&limit=10
Is the 140 live price an appraisal?
No. MEW shows asking-price context from live inventory and auction comps; formal appraisal requires inspection, provenance and condition review.
Where can agents fetch the structured payload?
Use /api/references/a-lange-s-hne-140 for the canonical reference payload and /api/answers/a-lange-s-hne-140-market-price.json for the citable answer payload.