MB&F

Horological Machine No. 2 Steel/Titanium

Ref. 20.S.B

$4,468

Average market price ·

Price Range

$2,110 – $7,238

Listings Analysed

27

Data last updated August 9, 2026 · Sources: Chrono24, eBay, WatchFinder & more

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Other MB&F Watches

Horological Machine No. 1 White Gold Ref. 10.W.B Horological Machine No. 1 Red Gold Ref. 10.R.B Horological Machine No. 2 White Gold Ref. 20.W.B Horological Machine No. 2 Red Gold Ref. 20.R.B Horological Machine No. 3 Frog White Gold Ref. 30.WL.B Horological Machine No. 3 Frog Red Gold Ref. 30.RL.B Horological Machine No. 3 Frog Titanium Ref. 30.TI.B Horological Machine No. 3 Sidewinder Red Gold Ref. 31.RL.B