IWC · reference 3531
Antiquorum, May 2016
Hammer result
CHF 4,500
about $4,613 at today's rate
Beat the high estimate by 13%The lot
Auction house
Antiquorum
Sale
Important Modern & Vintage Timepieces
Date
15 May 2016
Lot number
417
Reference
3531
Brand
IWC
Year
1995
Ask against realised
Across 2 dealer listings of reference 3531. The ask is what a dealer wants today, not a sale.
What this reference has made at auction
5 confirmed sales, 2002 to 2025
Average realised price per year, 2002 to 2025. Low $2,300, high $4,844.
| Year | Sales | Average | Range |
|---|---|---|---|
| 2025 | 1 | $4,441 | $4,441 to $4,441 |
| 2016 | 1 | $4,613 | $4,613 to $4,613 |
| 2014 | 1 | $4,844 | $4,844 to $4,844 |
| 2006 | 1 | $3,776 | $3,776 to $3,776 |
| 2002 | 1 | $2,300 | $2,300 to $2,300 |
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
4 shown, most recent first
| Watch | House | Date | Result |
|---|---|---|---|
| IWC. An 18K gold automatic wristwatch Portuguese, Ref: 3531, | Bonhams | May 2025 | GBP 3,328 ($4,441) |
| International Watch Company. A stainless steel automatic wri | Bonhams | May 2014 | GBP 2,875 ($4,844) |
| Portuguese International Watch Co., Schaffhausen, "Portugues | Antiquorum | Mar 2006 | USD 3,776 ($3,776) |
| International Watch Co., Schaffhausen, "Portuguese", Ref. 35 | Antiquorum | Sep 2002 | USD 2,300 ($2,300) |
Looking for this one at the right price?
Tell us the reference and your ceiling. We will check every dealer currently holding it, measure what they are asking against the auction results above, and tell you what is genuinely available and what it ought to cost.
- Every dealer currently holding it, checked
- Asking prices measured against our price record
- A reply by email within 24 hours
The figures on this page do not change because of any enquiry, and you can check every one of them yourself.