Breguet & Fils. A silver open face key wind repeating pocket watch Breguet & Fils. Montre de gousset en argent (800) à cadran ouvert et répétitions remontoir à clé Circa 1800 — Breguet & Fils. A silver open face key wind repeating pocket watch Breguet & Fils. Montre de gousset en argent (800) à cadran ouvert et répétitions remontoir à clé Circa 1800

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Estimate: €2,000–€3,000 hammer ≈ $2,353–$3,530
Result
Performance
Sale: Bonhams — Paris Watches Online, Online, Paris, avenue Hoche · 21 April 2026
Record ID: TB-2026-052736
Record: first seen 20 Jul 2026 · updated 29 Jul 2026 · source ↗
Cite this record: TB-2026-052736 — https://thebasis.art/cite/TB-2026-052736

Breguet & Fils. A Silver Open Face Key Wind Repeating Pocket Watch Breguet & Fils. Montre De Gousset En Argent, Breguet & Fils. A silver open face key wind repeating pocket watch Breguet & Fils. Montre de gousset en argent (800) à cadran ouvert et répétitions remontoir à clé Circa 1800. Bonhams, 21 Apr 2026, lot 22. bought in (did not sell). TheBasis.Art, TB-2026-052736.

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Breguet & Fils. A Silver Open Face Key Wind Repeating Pocket Watch Breguet & Fils. Montre De Gousset En Argent, Breguet & Fils. A silver open face key wind repeating pocket watch Breguet & Fils. Montre de gousset en argent (800) à cadran ouvert et répétitions remontoir à clé Circa 1800. Bonhams, 21 Apr 2026, lot 22. bought in (did not sell). TheBasis.Art, TB-2026-052736.

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From the same sale Paris Watches Online · Apr 2026

Lot	Artist	Estimate
Courvoisier. A fine and rare full hunter key wind dual time calendar …	Courvoisier. A Fine And Rare Full Hunter Key Wind Dual Time Calendar Pocket Watch Courvoisier. Montre De Gousset À Clapet En Argent	€1,500–€2,000
Girard. A fine and rare silver full hunter key wind dual time calenda…	Girard. A Fine And Rare Silver Full Hunter Key Wind Dual Time Calendar Pocket Watch Girard. Montre De Gousset À Clapet En Argent	€2,000–€3,000
Bonna Frères, Genève. A silver open face key wind pocket watch Bonna …	Bonna Frères, Genève. A Silver Open Face Key Wind Pocket Watch Bonna Frères, Genève. Montre De Gousset À Cadran Ouvert En Argent	€600–€800
Helvetia. Montre bracelet en plaqué chrome mouvement mécanique Circa 1920	Helvetia. A Chrome Plated Manual Wind Wristwatch	€1,800–€2,200
Cartier x Concord Watch Co. Montre bracelet en plaqué or jaune mouvem…	Cartier X Concord Watch Co. A Gold Plated Manual Wind Wristwatch	€1,000–€1,500
Piaget. A lady's 18K white gold manual wind wristwatch Piaget. Montre…	Piaget. A Lady's 18k White Gold Manual Wind Wristwatch Piaget. Montre Bracelet De Dame En Or Blanc 18k	€2,000–€3,000

Comparable results nearest sold works, same medium & price band

Artist	Lot	Result USD, incl. premium	Sale
Heuer. A Stainless Steel Automatic Calendar Wristwatch	Monaco, Ref: WW2110-0, Purchased 16th December 2014	$2,854	Bonhams, Sep 2024
Rolex. A Stainless Steel Automatic Bracelet Watch	Railmaster, Ref: 220.10.40.20.01.001, Purchased 19th Septemb		Bonhams, May 2026
Omega. A Stainless Steel Automatic Calendar Bracelet Watch	Oyster Date, Ref: 1500, Circa 1974		Bonhams, Apr 2023
Rolex. A Stainless Steel Automatic Bracelet Watch	Oyster Perpetual, Ref: 1002, Circa 1968		Bonhams, Mar 2025
Rolex. A Stainless Steel Automatic Bracelet Watch	Oyster Perpetual, Ref: 76094, Circa 2000		Bonhams, Feb 2023
Heuer. A Stainless Steel Automatic Calendar Wristwatch	Seamaster 120, Ref: 166 073, Circa 1970		Bonhams, Feb 2022
Rolex. A Stainless Steel Automatic Bracelet Watch	Oyster Perpetual, Ref: 6284, c. 1950s		Bonhams, Dec 2025
Heuer. A Stainless Steel Automatic Calendar Wristwatch	Datejust, Ref: 1601, Circa 1951		Bonhams, Jul 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.