Lot 8606 · Fine Watches
Reference G4010 4 | A white gold skeletonised minute repeating perpetual calendar tourbillon wristwatch with leap year indication and moon phases, Circa 2011
Gérald Genta · gold
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- Estimate
- HK$240,000–HK$500,000 hammer ≈ $30,592–$63,733
- Result
- upcoming — 22 September 2026
- Performance
- Sale
- Sotheby's — Fine Watches, Hong Kong · 22 September 2026
- Record ID
- TB-2026-17805407
- Record
- first seen 12 Sep 2026 · updated 12 Sep 2026 · source ↗
- Cite this record
- TB-2026-17805407 — https://thebasis.art/cite/TB-2026-17805407
Gérald Genta, Reference G4010 4 | A white gold skeletonised minute repeating perpetual calendar tourbillon wristwatch with leap year indication and moon phases, Circa 2011. Sotheby's, 22 Sep 2026, lot 8606. estimate HK$240,000–HK$500,000, unsold at time of record. TheBasis.Art, TB-2026-17805407.
Sell probability TheBasis model · trained on recorded passes
91% chance this lot finds a buyer · market base rate 72%
Of the 91,573 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 2025-09-17.
Cite this record permanent · resolvable · quotable
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Gérald Genta, Reference G4010 4 | A white gold skeletonised minute repeating perpetual calendar tourbillon wristwatch with leap year indication and moon phases, Circa 2011. Sotheby's, 22 Sep 2026, lot 8606. estimate HK$240,000–HK$500,000, unsold at time of record. TheBasis.Art, TB-2026-17805407.
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 |
|---|---|---|---|---|
| Gérald Genta | Untitled | $48,260 | Phillips, Apr 2026 | |
| Gérald Genta | An original prototype design of a wristwatch with accompanyi | Sotheby's, Jun 2022 | ||
| Gérald Genta | Le Léman, n. 541 | 傑洛．尊達《Le Léman，編號541》 | Sotheby's, May 2022 | ||
| Gérald Genta | Nautilus, n. 530 | 傑洛．尊達《Nautilus，編號530》 | Sotheby's, May 2022 | ||
| Gérald Genta | Retailed by Graff: Reference G.3359.4 | A platinum, lapis la | Sotheby's, Apr 2024 | ||
| Gérald Genta | An unproduced and original prototype design, painted by Géra | Sotheby's, Apr 2022 | ||
| Gérald Genta | An original prototype design for the special series made for | Sotheby's, Apr 2022 | ||
| Gérald Genta | Design of a Gérald Genta bracelet watch with accompanying NF | 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.