- Brand
- IWC
- Model
- Big Pilot Toto Wolff'
- Reference
- IW503607
- Case material
- Ceratanium
- Matched listings
- 0
- Top auction comp
- $171k
- MEW auction lot: IWC Big Pilot's Watch Perpetual Calendar Edition 'Toto Wolff' ref. IW503607
- MEW reference page: IWC Big Pilot Toto Wolff' ref. IW503607
- Collector review: IWC Big Pilot Toto Wolff' ref. IW503607
IW503607 reference API
GET /api/references/iwc-iw503607
Reference API payload
GET /api/references/iwc-iw503607
Resolve this reference
GET /api/references/resolve?q=IW503607
Live listing search
GET /api/listings/search?q=IW503607&limit=10
Is the IW503607 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-iw503607 for the canonical reference payload and /api/answers/iwc-iw503607-market-price.json for the citable answer payload.