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Lot 109 · Watches Weekly | Hong Kong

portuguese yacht club, reference iw 390503, a stainless steel chronograph wristwatch with date, circa 2018

Iwc

Catalog image of iwc | portuguese yacht club, reference iw 390503, a stainless steel chronograph…
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Estimate
HK$32,000–HK$45,000 hammer ≈ $4,129–$5,806
Result
Performance
Sale
Sotheby's — Watches Weekly | Hong Kong, Hong Kong · 12 August 2020
Record ID
TB-2026-4847359
Record
first seen 28 Jul 2026 · updated 28 Jul 2026 · source ↗
Cite this record
TB-2026-4847359 — https://thebasis.art/cite/TB-2026-4847359

Iwc, iwc | portuguese yacht club, reference iw 390503, a stainless steel chronograph wristwatch with date, circa 2018. Sotheby's, 12 Aug 2020, lot 109. result recorded. TheBasis.Art, TB-2026-4847359.

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Iwc, iwc | portuguese yacht club, reference iw 390503, a stainless steel chronograph wristwatch with date, circa 2018. Sotheby's, 12 Aug 2020, lot 109. result recorded. TheBasis.Art, TB-2026-4847359.

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From the same sale Watches Weekly | Hong Kong · Aug 2020

LotArtistEstimateResult
piaget | reference 612501 n35, a white gold dual time zone bracelet w… Piaget HK$45,000–HK$60,000
antoine preziuso | hour of love, a limited edition white gold wristwa… Antoine Preziuso HK$80,000–HK$120,000
audemars piguet | reference 77142bc, a white gold, diamond and emeral… Audemars Piguet HK$300,000–HK$500,000
zenith | elite lady, reference 03.2330.679/11.c714, a stainless steel… Zenith HK$12,000–HK$18,000
jaeger-lecoultre | reverso, reference 270.6.48, a limited edition pla… Audemars Piguet HK$200,000–HK$300,000
rolex | orchid, a pair of white gold and stainless steel wristwatches… Rolex HK$30,000–HK$50,000

Comparable results nearest sold works, same medium & price band

ArtistLotvs. estimateResult USD, incl. premiumSale
Iwc Untitled $6,100 Phillips, Jul 2022
Iwc Reference 3504-001 Porsche Design Ocean 2000 | An aluminum b Sotheby's, Jun 2022
Iwc Reference IW3725-03 Ingenieur Chronograph | A titanium autom Sotheby's, Jun 2023
Iwc 'Portuguese Chronograph' rose gold wristwatch, Ref. IW371402 Rago, Oct 2022
Iwc A pink gold wristwatch, Circa 1955 Sotheby's, Dec 2024
Iwc Ingenieur, Reference IW322702 | A titanium wristwatch with d Sotheby's, Oct 2024
Iwc A yellow gold skeletonized automatic wristwatch, Circa 1995 Sotheby's, Dec 2025
Iwc Porsche Design, Ocean , Titanium wristwatch with date and br Sotheby's, Feb 2022

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.

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