The Record Ledger · updated July 2026 · 26 documented results
The 10 Most Expensive MB&F Watches Ever Sold
The most expensive MB&F watch ever documented by MostExpensiveWatches is the MB&F Horological Machine No. 10 'Panda' Only Watch ref. HM10 Panda Only Watch, which realized $679,160 at Christie's Geneva in 2021 — the top of 26 documented results totaling $3,040,649.
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1
MB&F Horological Machine No. 10 'Panda' Only Watch
$679,160 · 2021 · Christie's Geneva
A unique piece created for the Only Watch 2021 charity auction, transforming the HM10 'Bulldog' into a panda with black and white lacquer and movable 'leg' lugs.
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2
MB&F Horological Machine N°4 Thunderbolt
$285,000 · 2024 · Phillips New York
Twin-engine architecture inspired by jet turbine. 311 components. Limited to 100 pieces.
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3
MB&F Horological Machine No. 6 Sapphire Vision (HM6-SV)
$209,550 · 2025 · Christie's New York
An extremely rare platinum and sapphire version of the 'Space Pirate', limited to only 10 examples, featuring a central flying tourbillon with a retractable cover.
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4
MB&F Horological Machine No. 6 'Space Pirate'
$180,180 · 2022 · Christie's Hong Kong
A biomorphic titanium timepiece inspired by 1970s anime, featuring four sapphire domes for time and turbines, and a central flying tourbillon.
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5
MB&F Legacy Machine Perpetual
$157,513 · 2025 · Christie's Geneva
A limited edition of 25 pieces featuring a ground-up reinvention of the perpetual calendar complication developed with Stephen McDonnell.
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6
MB&F Horological Machine No. 4 'Thunderbolt'
$147,756 · 2024 · Bonhams Hong Kong
An aviation-inspired machine with dual jet-turbine pods for time and power reserve displays.
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7
MB&F Horological Machine No. 4 Thunderbolt
$147,435 · 2017 · Sotheby's Hong Kong
An early example of the aviation-inspired HM4, featuring a three-dimensional horological engine with twin mainspring barrels and 311 components.
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8
MB&F Horological Machine No. 7 'Aquapod' Red
$145,000 · 2021 · Christie's Hong Kong
A limited edition platinum version of the Aquapod with a red bezel and a central flying tourbillon, limited to 25 pieces.
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9
MB&F Horological Machine No. 2 Diamond-Set
$125,000 · 2018 · Christie's Hong Kong
An extremely rare diamond-set version of the HM2, limited to only 5 examples, featuring 635 VVS diamonds.
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10
MB&F HM7 Aquapod Red
$114,487 · 2024 · Bonhams Hong Kong
A rare platinum flying tourbillon inspired by the jellyfish, featuring a unique spherical construction and floating hour and minute discs.
How the record was set
Every documented result that beat all before it.
| Year | New record | Watch |
|---|---|---|
| 2017 | $147,435 | MB&F Horological Machine No. 4 Thunderbolt · Sotheby's Hong Kong |
| 2021 | $679,160 | MB&F Horological Machine No. 10 'Panda' Only Watch · Christie's Geneva |
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Cite this record
Every figure above is a documented hammer price with a primary source on its lot page. Cite as “MostExpensiveWatches Record Ledger”, e.g.:
“The most expensive MB&F watch ever documented by MostExpensiveWatches is the MB&F Horological Machine No. 10 'Panda' Only Watch ref. HM10 Panda Only Watch, which realized $679,160 at Christie's Geneva in 2021 — the top of 26 documented results totaling $3,040,649.” — MostExpensiveWatches, July 2026. https://mostexpensivewatches.net/most-expensive/mb-and-f
Machine-readable: /data/records.json · See also the Grail Index and the daily Price Index.