Lot 265 · Fine Watches
Portugieser Perpetual Calendar, Reference IW503302 | A pink gold perpetual calendar wristwatch with moon phases, year and power reserve indication | Circa 2022
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- Estimate
- CHF 8,000–CHF 16,000 hammer ≈ $10,237–$20,474
- Result
- Performance
- Sale
- Sotheby's — Fine Watches · 13 May 2026
- Record ID
- TB-2026-5372288
- Record
- first seen 28 Jul 2026 · updated 6 Sep 2026 · source ↗
- Cite this record
- TB-2026-5372288 — https://thebasis.art/cite/TB-2026-5372288
Iwc Schaffhausen, Portugieser Perpetual Calendar, Reference IW503302 | A pink gold perpetual calendar wristwatch with moon phases, year and power reserve indication | Circa 2022. Sotheby's, 13 May 2026, lot 265. result recorded. TheBasis.Art, TB-2026-5372288.
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Iwc Schaffhausen, Portugieser Perpetual Calendar, Reference IW503302 | A pink gold perpetual calendar wristwatch with moon phases, year and power reserve indication | Circa 2022. Sotheby's, 13 May 2026, lot 265. result recorded. TheBasis.Art, TB-2026-5372288.
The citation omits the realized price because this record is not unlocked. Everything else in it is complete and permanent.
From the same sale Fine Watches · May 2026
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| Royal Oak Tourbillon '40th Anniversary', Reference 26511PT.OO.1220PT.… | Audemars Piguet | CHF 200,000–CHF 400,000 | |
| Royal Oak 'Tuxedo', Reference 15154BC.ZZ.D004CU.01 | A white gold and… | Audemars Piguet | CHF 45,000–CHF 90,000 | |
| Royal Oak Chronograph, Reference 25960BC.OO.1185BC.01 | A white gold … | Audemars Piguet | CHF 20,000–CHF 40,000 | |
| Royal Oak 'Jumbo Extra-Thin 50th Anniversary', Reference 16202ST.OO.1… | Audemars Piguet | CHF 30,000–CHF 50,000 | |
| Reference 5147G-001 | A white gold and diamond-set annual calendar wr… | Patek Philippe | CHF 16,000–CHF 32,000 | |
| Retailed by Tiffany & Co.: Calatrava Pilot Travel Time, Reference 552… | Patek Philippe | CHF 28,000–CHF 50,000 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Iwc Schaffhausen | Ingenieur Perpetual Calendar, Reference 3540 | A yellow gold | $24,506 | Sotheby's, Apr 2026 | |
| Iwc Schaffhausen | Big Pilot Perpetual Calendar, Reference 5026 | A limited edi | Sotheby's, May 2026 | ||
| Iwc Schaffhausen | Portugieser, Reference 325 | A stainless steel wristwatch | | Sotheby's, May 2026 | ||
| Iwc Schaffhausen | da vinci rattrapante, reference iw375402 a yellow gold perpe | Sotheby's, Oct 2019 | ||
| Cartier | Diamond bangle, ‘Love’ | Sotheby's, Sep 2023 | ||
| Iwc Schaffhausen | Portugieser Perpetual Calendar, Reference IW34407 | A stainl | Sotheby's, May 2026 | ||
| Iwc Schaffhausen | portuguese, reference iw504210 a pink gold tourbillon wistwa | Sotheby's, Oct 2019 | ||
| Patek Philippe | Untitled | Phillips, 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.