Memosail. Chronographe bracelet en métal et acier avec fonction compte à rebours mouvement mécanique Ref: 1000-1, Circa 1980 — Memosail. A steel and base metal manual wind chronograph wristwatch with countdown function

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Estimate: €400–€600 hammer ≈ $461–$692
Result
Performance
Sale: Bonhams — A Curated Selection of Gerd-Rüdiger Lang's Timeless Masterpieces Part 3, Online, Paris, avenue Hoche · 6 November 2025
Record ID: TB-2026-136313
Record: first seen 20 Jul 2026 · updated 22 Jul 2026 · source ↗
Cite this record: TB-2026-136313 — https://thebasis.art/cite/TB-2026-136313

Memosail. A Steel And Base Metal Manual Wind Chronograph Wristwatch With Countdown Function, Memosail. Chronographe bracelet en métal et acier avec fonction compte à rebours mouvement mécanique Ref: 1000-1, Circa 1980. Bonhams, 6 Nov 2025, lot 128. bought in (did not sell). TheBasis.Art, TB-2026-136313.

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Memosail. A Steel And Base Metal Manual Wind Chronograph Wristwatch With Countdown Function, Memosail. Chronographe bracelet en métal et acier avec fonction compte à rebours mouvement mécanique Ref: 1000-1, Circa 1980. Bonhams, 6 Nov 2025, lot 128. bought in (did not sell). TheBasis.Art, TB-2026-136313.

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From the same sale A Curated Selection of Gerd-Rüdiger Lang's Timeless Masterpieces Part 3 · Nov 2025

Lot	Artist	Estimate
Movado. Chronographe bracelet mono-poussoir en acier mouvement mécani…	Movado. A Stainless Steel Manual Wind Mono Pusher Chronograph Wristwatch	€600–€800
Marvin. Chronographe bracelet en métal et acier mouvement mécanique …	Marvin. A Stainless Steel And Base Metal Manual Wind Chronograph Wristwatch	€600–€800
Mondia. Chronographe bracelet plaqué or avec date mouvement mécanique…	Mondia. A Gold Plated Manual Wind Calendar Chronograph Wristwatch	€800–€1,200
Spaulding & Co, Chicago. A 14K gold open face split second keyless wi…	Spaulding & Co, Chicago. A 14k Gold Open Face Split Second Keyless Wind Chronograph Pocket Watch Spaulding & Co, Chicago. Chronographe De Poche À Cadran Ouvert En Or Jaune 14k	€800–€1,200
A 14K gold open face split second keyless wind chronograph pocket wat…	An 18k Gold Keyless Wind Open Face Split Second Chronograph Pocket Watch Chronographe De Poche À Cadran Ouvert En Or Jaune 18k	€600–€800
Agassiz. A 14K gold open face split second keyless wind chronograph p…	An 18k Gold Keyless Wind Open Face Split Second Chronograph Pocket Watch Chronographe De Poche À Cadran Ouvert En Or Jaune 18k	€800–€1,200

Comparable results nearest sold works, same medium & price band

Artist	Lot	Result USD, incl. premium	Sale
An 18k Gold Open Face Keyless Wind Pocket Watch Montre De Gousset À Cadran Ouvert En Or Jaune 18k	An 18K rose gold open face key wind pocket watch Montre de g	$595	Bonhams, Nov 2024
An 18k Gold Open Face Keyless Wind Pocket Watch Montre De Gousset À Cadran Ouvert En Or Jaune 18k	An 18K (750) Gold Open Key Pocket Watchmontre de Gousset a C		Bonhams, Jan 2025
Rolex. A Stainless Steel Automatic Chronograph Bracelet Watch	Ref: 6139-6002, Circa 1970		Bonhams, Aug 2024
Rolex. A Stainless Steel Automatic Chronograph Bracelet Watch	Ref: 6139-8020, Circa 1970		Bonhams, Jun 2024
Heuer. A Stainless Steel Automatic Calendar Wristwatch	Dynamic, Circa 1970		Bonhams, Mar 2024
Doxa. A Stainless Steel Manual Wind Single Button Chronograph Wristwatch	Chronostop, Ref: 146.009 / 146.010, Circa 1970		Bonhams, Nov 2019
Rolex. A Stainless Steel Automatic Chronograph Bracelet Watch	Ref: 2.629.4, Purchased 19th May 2010		Bonhams, Feb 2023
An 18k Gold Open Face Keyless Wind Pocket Watch Montre De Gousset À Cadran Ouvert En Or Jaune 18k	An 18K gold open face keywind pocket watch Montre de gousset		Bonhams, Mar 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.