IWC, REF. 3712, "PORTUGUESE" PINK GOLD RATTRAPANTE IWC (International Watch Co.), Schaffhausen, "Portuguese, Chronographe Rattrapante", case No. 2691240, Ref. 3712. Fine and elegant, large, stainless steel wristwatch with round button split-seconds chronograph, register and an 18K pink gold IWC buckle. Accompanied by a wooden box, repair warranty and instruction booklet. | Auction Result

Hammer result

CHF 10,625

about $11,730 at today's rate

3% below the high estimate

Low estimate CHF 8,500

High estimate CHF 11,000

In USD $9,384 to $12,144

The lot

Auction house

Antiquorum

Sale

Importantes Montres de Collection

Date

13 November 2011

Lot number

Reference

3712

Brand

IWC

Accompanied by

box

View at Antiquorum › Compare dealer prices (1)

Ask against realised

$6,200 dealers ask from vs $11,730 this lot made

Across 1 dealer listing of reference 3712. The ask is what a dealer wants today, not a sale.

What this reference has made at auction

33 confirmed sales, 2010 to 2025

Average realised price per year, 2010 to 2025. Low $6,211, high $12,600.

Year	Sales	Average	Range
2025	2	$6,919	$5,514 to $8,324
2023	2	$6,914	$5,459 to $8,370
2022	1	$12,600	$12,600 to $12,600
2021	2	$12,420	$6,930 to $17,910
2018	1	$6,211	$6,211 to $6,211
2016	4	$9,207	$5,315 to $12,654
2015	2	$11,474	$6,774 to $16,174
2014	5	$7,164	$5,421 to $9,036
2013	3	$10,671	$6,449 to $16,250
2012	2	$10,014	$8,152 to $11,875
2011	8	$12,455	$8,280 to $17,671
2010	1	$11,603	$11,603 to $11,603

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

8 shown, most recent first

Watch	House	Date	Result
Portugieser, Reference 3712 \| A stainless steel split-second	Sotheby's	Nov 2025	CHF 4,445 ($5,514)
IWC. An 18K gold manual wind split second chronograph wristw	Bonhams	Sep 2025	GBP 6,144 ($8,324)
Iwc Ref 3712 Portuguese Split Second	Antiquorum	Jul 2023	EUR 4,940 ($5,459)
Iwc Ref 3712 Portuguese Split	Antiquorum	May 2023	CHF 7,500 ($8,370)
Reference 3712 Portugieser Chrono-Rattrapante, A pink gold f	Sotheby's	Mar 2022	USD 12,600 ($12,600)
Iwc Ref 3712 Portoghese Rattrappante	Antiquorum	Jun 2021	EUR 15,000 ($17,910)
Reference 3712 Portugieser Chrono-Rattrapante A stainless st	Sotheby's	Mar 2021	USD 6,930 ($6,930)
IWC REF. 3712 PORTUGUESE SPLIT-SECONDS CHRONO STEEL	Antiquorum	Nov 2018	CHF 6,250 ($6,211)

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