IWC · reference 666AD
Loupe This, April 2025
Hammer result
USD 2,062
48% below the high estimateThe lot
Auction house
Loupe This
Sale
Loupe This 2025-04
Date
29 April 2025
Lot number
3778
Reference
666AD
Brand
IWC
Year
Circa 1960s
Condition
Very good
Ask against realised
Across 10 dealer listings of reference 666AD. The ask is what a dealer wants today, not a sale.
What this reference has made at auction
4 confirmed sales, 2012 to 2025
Average realised price per year, 2012 to 2025. Low $2,062, high $13,181.
| Year | Sales | Average | Range |
|---|---|---|---|
| 2025 | 1 | $2,062 | $2,062 to $2,062 |
| 2019 | 2 | $4,966 | $3,750 to $6,183 |
| 2012 | 1 | $13,181 | $13,181 to $13,181 |
Confirmed sales only, converted to USD at today's rate so salerooms in different currencies can be compared. Unsold lots and withheld prices are excluded from the averages.
Other sales of this reference
3 shown, most recent first
| Watch | House | Date | Result |
|---|---|---|---|
| Iwc Ref 666Ad Ingenieur | Antiquorum | May 2019 | CHF 6,250 |
| IWC, INGENIEUR WITH GAY FRERES BRACELET, REF. 666AD | Christie's | Mar 2019 | USD 3,750 |
| IWC INGENIEUR REF. 666AD International Watch Co., Schaffhaus | Antiquorum | Nov 2012 | CHF 12,500 |
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