- Brand
- IWC
- Model
- B-UHR (Grosse Fliegeruhr)
- Reference
- 431
- Case material
- Stainless Steel
- Matched listings
- 0
- Top auction comp
- $19k
- MEW auction lot: IWC B-UHR (Grosse Fliegeruhr) ref. 431
- MEW reference page: IWC B-UHR (Grosse Fliegeruhr) ref. 431
- Collector review: IWC B-UHR (Grosse Fliegeruhr) ref. 431
431 reference API
GET /api/references/iwc-431
Reference API payload
GET /api/references/iwc-431
Resolve this reference
GET /api/references/resolve?q=431
Live listing search
GET /api/listings/search?q=431&limit=10
Is the 431 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/iwc-431 for the canonical reference payload and /api/answers/iwc-431-market-price.json for the citable answer payload.