Lot 2497 · Important Watches
Tank J.J.C. | A rectangular yellow gold lady’s wristwatch with original gold deployant buckle, Circa 1976-77
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- Estimate
- HK$110,000–HK$150,000 hammer ≈ $14,023–$19,122
- Result
- upcoming — 19 September 2026
- Performance
- Sale
- Sotheby's — Important Watches, Hong Kong · 19 September 2026
- Record ID
- TB-2026-17772377
- Record
- first seen 3 Sep 2026 · updated 7 Sep 2026 · source ↗
- Cite this record
- TB-2026-17772377 — https://thebasis.art/cite/TB-2026-17772377
Cartier London, Tank J.J.C. | A rectangular yellow gold lady’s wristwatch with original gold deployant buckle, Circa 1976-77. Sotheby's, 19 Sep 2026, lot 2497. estimate HK$110,000–HK$150,000, unsold at time of record. TheBasis.Art, TB-2026-17772377.
Sell probability TheBasis model · trained on recorded passes
87% chance this lot finds a buyer · market base rate 72%
Of the 92,006 held-out lots the model scored about 86%, 80% 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.
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Cartier London, Tank J.J.C. | A rectangular yellow gold lady’s wristwatch with original gold deployant buckle, Circa 1976-77. Sotheby's, 19 Sep 2026, lot 2497. estimate HK$110,000–HK$150,000, unsold at time of record. TheBasis.Art, TB-2026-17772377.
From the same sale Important Watches · Sep 2026
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| Pilote / Driver | An unusual limited edition deeply curved rectangula… | Cartier Paris | HK$40,000–HK$65,000 | upcoming |
| A large pink gold hunting case two-train carillon minute repeating gr… | Zenith | HK$120,000–HK$240,000 | upcoming |
| A pink gold and enamel minute repeating split seconds chronograph ope… | Patek Philippe | HK$160,000–HK$240,000 | upcoming |
| Legacy Machine Perpetual, Reference 03.TL.G | A titanium semi-skeleto… | Mb&f | HK$1,000,000–HK$2,000,000 | upcoming |
| A yellow gold openface keyless lever watch with enamel dial, Circa 1910 | Vacheron Constantin | HK$42,000–HK$60,000 | upcoming |
| Tourbillon Souverain | An important limited edition pink gold tourbil… | F.p. Journe | HK$15,000,000–HK$30,000,000 | upcoming |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Cartier London | Diamond clip | Clip in diamanti | $16,195 | Sotheby's, Oct 2025 | |
| Cartier London | Diamond clip 1930 and cultured pearl necklace | Clip in diam | Sotheby's, Oct 2024 | ||
| Cartier London | Emerald and diamond brooch, circa 1925 | Sotheby's, Nov 2024 | ||
| Cartier London | Tank 'Jacques' Ultra thin | A yellow gold wristwatch | Circa | Sotheby's, May 2024 | ||
| Cartier London | Untitled | Sotheby's, Dec 2010 | ||
| Cartier London | An Art Deco Diamond Double-clip Brooch, Cartier London, Circ | Phillips, Nov 2017 | ||
| Cartier London | Tank Normale | A rare 9k yellow gold rectangular wristwatch | Sotheby's, May 2026 | ||
| Cartier London | Baignoire | A yellow gold wristwatch with bracelet | Circa 1 | Sotheby's, Feb 2023 |
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.