Conquistador King, Ref: 10000 K CC NR, Limited Edition No.08/12, Purchased November 2007 — Franck Muller. A Limited Edition black DLC coated stainless steel automatic calendar chronograph wristwatch to be sold in aid of Charity

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Estimate: £6,000–£8,000 hammer ≈ $7,884–$10,512
Result
Performance
Sale: Bonhams — Fine Watches, London, New Bond Street · 11 December 2020
Record ID: TB-2026-710446
Record: first seen 21 Jul 2026 · updated 22 Jul 2026 · source ↗
Cite this record: TB-2026-710446 — https://thebasis.art/cite/TB-2026-710446

Franck Muller. A Limited Edition Black Dlc Coated Stainless Steel Automatic Calendar Chronograph Wristwatch To Be Sold In Aid Of Charity, Conquistador King, Ref: 10000 K CC NR, Limited Edition No.08/12, Purchased November 2007. Bonhams, 11 Dec 2020, lot 33. bought in (did not sell). TheBasis.Art, TB-2026-710446.

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Franck Muller. A Limited Edition Black Dlc Coated Stainless Steel Automatic Calendar Chronograph Wristwatch To Be Sold In Aid Of Charity, Conquistador King, Ref: 10000 K CC NR, Limited Edition No.08/12, Purchased November 2007. Bonhams, 11 Dec 2020, lot 33. bought in (did not sell). TheBasis.Art, TB-2026-710446.

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From the same sale Fine Watches · Dec 2020

Lot	Artist	Estimate
Cosmograph Daytona, Ref: 116519, Circa 2008	Rolex. A Fine 18k White Gold Automatic Chronograph Wristwatch	£12,000–£18,000
Submariner, Ref: 5508, Circa 1962	Rolex. A Stainless Steel Automatic Bracelet Watch With Gilt Gloss Dial	£15,000–£25,000
Double Red Sea Dweller, Ref: 1665, Circa 1972	Omega. A Stainless Steel Automatic Calendar Bracelet Watch	£25,000–£35,000
Cosmograph Daytona, Ref: 116500LN, Purchased 5th December 2016	Rolex. A Stainless Steel Automatic Chronograph Bracelet Watch	£12,500–£18,500
Ocean Biretrograde, Ref: OCEABI36-2, Purchased 23rd September 2016	Harry Winston. An 18k Rose Gold And Diamond Set Automatic Calendar Bracelet Watch With Mother Of Pearl Dial	£20,000–£30,000
Cosmograph Daytona, Ref: 6239, Circa 1970	Rolex. A Stainless Steel Manual Wind Chronograph Bracelet Watch With Red Daytona	£35,000–£45,000

Comparable results nearest sold works, same medium & price band

Artist	Lot	Result USD, incl. premium	Sale
Franck Muller. A Limited Edition Black Dlc Coated Stainless Steel Automatic Calendar Chronograph Wristwatch To Be Sold In Aid Of Charity	Cortez Blue Conquistador, Ref: 10000 K CC NR, Limited Editio	$5,619	Bonhams, Sep 2021
Patek Philippe. An 18k Gold Manual Wind Wristwatch	Calatrava, Ref: 2429/1, Purchased 20th November 1950		Bonhams, May 2025
Rolex. A Stainless Steel Automatic Bracelet Watch	Explorer, Ref: 6610, Circa 1958		Bonhams, Nov 2025
Rolex. A Stainless Steel Automatic Bracelet Watch	Explorer, Ref: 1016, Circa 1988		Bonhams, May 2024
Rolex. A Stainless Steel Automatic Calendar Bracelet Watch With Dual Time Zone	Explorer II, Ref: 16570, Circa 2007		Bonhams, Nov 2022
Patek Philippe. An 18k Gold Manual Wind Wristwatch	Gondolo, Ref: 5109, Circa 1993		Bonhams, Sep 2023
Omega. A Stainless Steel Manual Wind Chronograph Bracelet Watch	Speedmaster, Ref: 145.012 ST, Circa 1968		Bonhams, Jun 2021
Rolex. A Stainless Steel Automatic Calendar Bracelet Watch With Dual Time Zone	GMT-Master, Ref: 16750, Purchased 27th April 1981		Bonhams, Sep 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.