Circa 1910 — Le Roy et Fils. A lady's continental gold and diamond set manual wind cocktail watch with blue guilloché enamel dial

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Estimate: £500–£700 hammer ≈ $672–$941
Result
Performance
Sale: Bonhams — Watches and Wristwatches, London, Knightsbridge · 16 November 2021
Record ID: TB-2026-647593
Record: first seen 21 Jul 2026 · updated 22 Jul 2026 · source ↗
Cite this record: TB-2026-647593 — https://thebasis.art/cite/TB-2026-647593

Le Roy Et Fils. A Lady's Continental Gold And Diamond Set Manual Wind Cocktail Watch With Blue Guilloché Enamel Dial, Circa 1910. Bonhams, 16 Nov 2021, lot 164. result recorded. TheBasis.Art, TB-2026-647593.

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Le Roy Et Fils. A Lady's Continental Gold And Diamond Set Manual Wind Cocktail Watch With Blue Guilloché Enamel Dial, Circa 1910. Bonhams, 16 Nov 2021, lot 164. result recorded. TheBasis.Art, TB-2026-647593.

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From the same sale Watches and Wristwatches · Nov 2021

Lot	Artist	Estimate
Circa 1780	Daniel De St. Leu For George Prior, London. A Fine And Large Gilt Metal And Painted Horn Pair Case Two Train Quarter Striking Clock Watch, Made For The Turkish Market	£2,400–£3,300
London Hallmark for 1772	Sylvens Phylander, London. A Silver Key Wind Calendar Pair Case Pocket Watch	£500–£700
London Hallmark for 1778	Michael Lade, Canterbury. A Silver Key Wind Pair Case Pocket Watch	£500–£700
Circa 1770 and later	Alexander Mitchelson, London. A Silver Key Wind Pair Case Pocket Watch With Centre Seconds	£800–£1,200
Circa 1790	Moricand & Compagnie. A Continental Gold And Seed Pearl Set Key Wind Open Face Pocket Watch With Enamel Decoration	£1,800–£2,200
Circa 1800	Charles Green. A Gold And Enamel Key Wind Open Face Pocket Watch	£1,000–£1,500

Comparable results nearest sold works, same medium & price band

Artist	Lot	Result USD, incl. premium	Sale
Heuer. A Stainless Steel Automatic Calendar Wristwatch	Seamaster, Circa 1960	$815	Bonhams, May 2021
Heuer. A Stainless Steel Automatic Calendar Wristwatch	Seamaster, Ref: 166.037 SP, Circa 1968		Bonhams, May 2021
Omega. An 18k Gold Automatic Calendar Wristwatch	De Ville, Circa 1960		Bonhams, Aug 2025
Waltham. A 9k Gold Keyless Wind Full Hunter Pocket Watch	London Import mark for 1909		Bonhams, Nov 2025
Heuer. A Stainless Steel Automatic Calendar Wristwatch	Dynamic, Circa 1970		Bonhams, Jan 2026
Waltham. A 9k Gold Keyless Wind Full Hunter Pocket Watch	Circa 1900		Bonhams, Jan 2025
Heuer. A Stainless Steel Automatic Calendar Wristwatch	Omega. Montre bracelet en acier avec date mouvement automati		Bonhams, Dec 2023
Heuer. A Stainless Steel Automatic Calendar Wristwatch	Constellation, Ref: ST168019, Purchased 24th December 1969		Bonhams, 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.