Cioccolatone, Ref: 473, Circa 1950 — Vacheron & Constantin. An 18K gold manual wind square wristwatch

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Estimate: £7,000–£9,000 hammer ≈ $8,743–$11,240
Result
Performance
Sale: Bonhams — Watches and Wristwatches, London, Knightsbridge · 17 May 2022
Record ID: TB-2026-543274
Record: first seen 21 Jul 2026 · updated 21 Jul 2026 · source ↗
Cite this record: TB-2026-543274 — https://thebasis.art/cite/TB-2026-543274

Vacheron & Constantin. An 18k Gold Manual Wind Square Form Wristwatch, Cioccolatone, Ref: 473, Circa 1950. Bonhams, 17 May 2022, lot 76. bought in (did not sell). TheBasis.Art, TB-2026-543274.

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Vacheron & Constantin. An 18k Gold Manual Wind Square Form Wristwatch, Cioccolatone, Ref: 473, Circa 1950. Bonhams, 17 May 2022, lot 76. bought in (did not sell). TheBasis.Art, TB-2026-543274.

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From the same sale Watches and Wristwatches · May 2022

Lot	Artist	Estimate
Circa 1890	A 9k Gold Keyless Wind Open Face Pocket Watch	£500–£700
Circa 1900	An 18k Gold Full Hunter Repeating Chronograph Pocket Watch	£1,500–£2,000
Circa 1900	Waltham. A 9k Gold Keyless Wind Full Hunter Pocket Watch	£1,200–£1,800
London Import mark for 1907	Davison Bros, 102 Southampton Row. An 18k Gold Keyless Wind Half Hunter Fob Pocket Watch	£500–£700
Prince, Ref: 1541, Glasgow Import mark for 1933	Rolex. A 9k Gold Manual Wind Rectangular Wristwatch	£4,000–£6,000
Seamaster De Ville, Ref: 136.018, Circa 1968	Omega. A Stainless Steel Manual Wind Calendar Wristwatch With Centre Seconds	£500–£700

Comparable results nearest sold works, same medium & price band

Artist	Lot	Result USD, incl. premium	Sale
Vacheron & Constantin. An 18k Gold Manual Wind Square Form Wristwatch	c.1940s	$6,375	Bonhams, Oct 2022
Rolex. A Lady's Stainless Steel And Gold Automatic Calendar Bracelet Watch	Datejust 36, Ref: 116234, Purchased 2nd December 2017		Bonhams, Feb 2023
Omega. A Stainless Steel Automatic Calendar Bracelet Watch	Sea-Dweller, Ref: 16600, Circa 2005		Bonhams, May 2022
Rolex. A Stainless Steel Automatic Bracelet Watch	Explorer, Ref: 1016, Purchased 6th December 1967		Bonhams, Sep 2022
Vacheron & Constantin. An 18k Gold Manual Wind Square Form Wristwatch	Ref: 34015, Circa 1970		Bonhams, Feb 2022
Omega. A Stainless Steel Automatic Calendar Bracelet Watch	Explorer II, Ref: 16570, Purchased 24th May 2003		Bonhams, Sep 2021
Omega. A Stainless Steel Automatic Calendar Bracelet Watch	Rolex. Belle montre bracelet en acier avec date mouvement au		Bonhams, Feb 2025
Rolex. A Stainless Steel Automatic Bracelet Watch	Submariner, Ref: 6536-1, Circa 1956		Bonhams, Nov 2024

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.