IWC. Montre bracelet en acier mouvement automatique Portugieser, Ref: IW3531, Circa 2000 — IWC. A stainless steel automatic wristwatch

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Estimate: €3,000–€4,000 hammer ≈ $3,233–$4,310
Result
Performance
Sale: Bonhams — Fine Watches and Chronographs, Paris, Avenue Hoche · 7 February 2024
Record ID: TB-2026-340798
Record: first seen 20 Jul 2026 · updated 20 Jul 2026 · source ↗
Cite this record: TB-2026-340798 — https://thebasis.art/cite/TB-2026-340798

Eterna. A Stainless Steel Automatic Wristwatch, IWC. Montre bracelet en acier mouvement automatique Portugieser, Ref: IW3531, Circa 2000. Bonhams, 7 Feb 2024, lot 48. result recorded. TheBasis.Art, TB-2026-340798.

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Eterna. A Stainless Steel Automatic Wristwatch, IWC. Montre bracelet en acier mouvement automatique Portugieser, Ref: IW3531, Circa 2000. Bonhams, 7 Feb 2024, lot 48. result recorded. TheBasis.Art, TB-2026-340798.

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From the same sale Fine Watches and Chronographs · Feb 2024

Lot	Artist	Estimate
Frères Bordier à Genève. A fine 18K gold key wind open face pocket wa…	Frères Bordier À Genève. A Fine 18k Gold Key Wind Open Face Pocket Watch With Enamel And Hard Stone Decoration Frères Bordier À Genève. Belle Montre De Gousset À Cadran Ouvert En Or Jaune 18k	€2,000–€3,000
Louis Duchene & Fils. A fine 18K gold and hard stone set key wind ope…	Louis Duchene & Fils. A Fine 18k Gold And Hard Stone Set Key Wind Open Face Pocket Watch Louis Duchene & Fils. Belle Montre De Gousset À Cadran Ouvert En Or Jaune 18k	€2,000–€3,000
Rolex. Beau chronographe bracelet en acier mouvement mécanique Antim…	Omega. A Rare Stainless Steel Manual Wind Chronograph Wristwatch	€14,000–€18,000
Cartier. A lady's 18K gold and diamond set quartz bracelet watch Cart…	Cartier. A Lady's 18k Gold And Diamond Set Quartz Bracelet Watch Cartier. Montre Bracelet De Dame En Or Jaune 18k	€5,000–€7,000
Patek Philippe. Belle et rare montre bracelet en acier distribuée par…	Patek Philippe. A Fine And Rare Stainless Steel Manual Wind Wristwatch Retailed By Hausmann & Co.	€10,000–€15,000
Omega. Chronographe bracelet en acier mouvement mécanique Speedmaste…	Omega. A Stainless Steel Manual Wind Chronograph Bracelet Watch	€9,000–€12,000

Comparable results nearest sold works, same medium & price band

Artist	Lot	Result USD, incl. premium	Sale
Eterna. A Stainless Steel Automatic Wristwatch	Santos 100, Ref: 2656, Circa 2005	$4,040	Bonhams, Feb 2024
Eterna. A Stainless Steel Automatic Wristwatch	Santos 100, Ref: 2878, Purchased 28th December 2016		Bonhams, Sep 2023
Eterna. A Stainless Steel Automatic Wristwatch	Santos 100, Ref: 2878, Circa 2005		Bonhams, Feb 2023
Eterna. A Stainless Steel Automatic Wristwatch	Cartier. Montre bracelet en acier mouvement automatique San		Bonhams, Jan 2026
Eterna. A Stainless Steel Automatic Wristwatch	Santos 100, Ref: 2856, Circa 2005		Bonhams, Feb 2017
Eterna. A Stainless Steel Automatic Wristwatch	Luminor Marina, Ref: OP 6560, Case No.BB 1127310, Movement N		Bonhams, Jun 2013
Eterna. A Stainless Steel Automatic Wristwatch	Santos 100, Ref: 2656, Circa 2004		Bonhams, Sep 2017
Omega. An 18k Gold Automatic Calendar Wristwatch	Datejust, Ref: 6927, Circa 1981		Bonhams, Nov 2025

The closest sold results by price, artist, and medium — the appraiser's comp set, generated from the corpus. All figures converted to USD at current reference rates.