Lot 8966 · Fine Watches
Reference R. 529 | A stainless steel and diamond-set chronograph wristwatch with date and mother-of-pearl dial, Circa 2010
Mauboussin · steel
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- Estimate
- HK$42,000–HK$60,000 hammer ≈ $5,354–$7,649
- Result
- upcoming — 22 September 2026
- Performance
- Sale
- Sotheby's — Fine Watches, Hong Kong · 22 September 2026
- Record ID
- TB-2026-17805415
- Record
- first seen 12 Sep 2026 · updated 12 Sep 2026 · source ↗
- Cite this record
- TB-2026-17805415 — https://thebasis.art/cite/TB-2026-17805415
Mauboussin, Reference R. 529 | A stainless steel and diamond-set chronograph wristwatch with date and mother-of-pearl dial, Circa 2010. Sotheby's, 22 Sep 2026, lot 8966. estimate HK$42,000–HK$60,000, unsold at time of record. TheBasis.Art, TB-2026-17805415.
Sell probability TheBasis model · trained on recorded passes
92% chance this lot finds a buyer · market base rate 72%
Of the 92,006 held-out lots the model scored about 91%, 91% sold.
Modeled from the house, the sale type, the artist's record and the estimate's position — not a view on the work. Subscribers see each factor and its sample. See plans. Model data through 2025-09-15.
Cite this record permanent · resolvable · quotable
Appraisal reports, insurance claims, catalogue entries and footnotes. The identifier never changes, and anyone can resolve it back to this page at https://thebasis.art/cite/TB-2026-17805415.
Mauboussin, Reference R. 529 | A stainless steel and diamond-set chronograph wristwatch with date and mother-of-pearl dial, Circa 2010. Sotheby's, 22 Sep 2026, lot 8966. estimate HK$42,000–HK$60,000, unsold at time of record. TheBasis.Art, TB-2026-17805415.
From the same sale Fine Watches · Sep 2026
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| Datejust “Khanjar”, Reference 1601 | A yellow gold and stainless stee… | Rolex | HK$80,000–HK$120,000 | upcoming |
| Tambour, Reference Q131Q | A PVD-coated stainless steel and diamond-s… | Louis Vuitton | HK$42,000–HK$60,000 | upcoming |
| Reference UR-201 | A white gold and titanium wristwatch with revolvin… | Urwerk | HK$200,000–HK$400,000 | upcoming |
| Pendulette De Voyage Trinity, Reference 2859 | A three colour gold-pl… | Cartier | HK$42,000–HK$60,000 | upcoming |
| WW.TC World Time Chronograph, Reference 4980 | A pink gold world time… | Girard Perregaux | HK$70,000–HK$90,000 | upcoming |
| Spirit Flyback, Reference L3.821.1.53.6 | A titanium flyback chronogr… | Longines | HK$42,000–HK$60,000 | upcoming |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Mauboussin | Pair of gold and diamond bracelets | $6,622 | Phillips, May 2026 | |
| Mauboussin | Bague saphir et diamants | Sapphire and diamond ring | Sotheby's, Mar 2024 | ||
| Mauboussin | Untitled | Sotheby's, Nov 2015 | ||
| Mauboussin | Bague aigue-marine, rubis et émeraudes | Aquamarine, ruby an | Sotheby's, Mar 2024 | ||
| Mauboussin | Diamond and white gold pendant brooch | Rago, May 2026 | ||
| Mauboussin | mauboussin | diamond brooch | Sotheby's, Jun 2020 | ||
| Mauboussin | Mauboussin, Sapphire and diamond brooch (Mauboussin, Spilla | Sotheby's, Oct 2022 | ||
| Mauboussin | Sapphire and Gold Clip Brooch | Phillips, Dec 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.