Reference

MB&F Legacy Machine Perpetual

Reference 03 · 18k White Gold

2Live listings
$110kLow
$180kHigh
$145kMedian

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Auction track record

2 documented sales since 2018. Top hammer $157,513 at Christie's Geneva in 2025. Median hammer: $41,666.

Ranks #5 of 26 MB&F auction lots we track — see all MB&F records.

All documented hammer prices

For this reference (and close variants).

LotYearHammerVenue
03.WL.P · Legacy Machine Perpetual 2025 $157,513 Christie's Geneva
31R0032 · Horological Machine No. 3 'Sidewinder' 2018 $41,666 Bonhams Hong Kong

About this reference

MB&F's Legacy Machine Perpetual (03) is a 18k white gold reference in the MB&F lineup. Browse all MB&F inventory or set a price alert to be notified when a new example lists.

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