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MB&F Horological Machine No. 9 Flow vs MB&F Horological Machine 11 Architect

MB&F Horological Machine No. 9 Flow
MB&F Horological Machine No. 9 Flow
HM9-FL-TI-MT
MB&F Horological Machine 11 Architect
MB&F Horological Machine 11 Architect
HM11

Side-by-side at a glance. Click a watch above to open the full reference page.

MB&F HM9-FL-TI-MTMB&F HM11
ModelHorological Machine No. 9 FlowHorological Machine 11 Architect
CaliberMB&F Caliber HM9 (automatic, twin turbines regulate winding, power-reserve indicator, 72-hour power reserve)MB&F HM11 (in-house, designed with Eric Giroud)
Case size51mm42mm
Lug-to-lug54mm48mm
Years produced2018–present2023–present
Brand tiertop-luxurytop-luxury
Eramodernmodern
Movement tierIn-house manufactureIn-house manufacture
Market median (excellent / full-set)n/an/a
Typical rangen/an/a
Confidencelowlow
Categoriesdresssport
Editorialyesyes

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MB&F Horological Machine No. 9 Flow vs MB&F Horological Machine 11 Architect | comparison | Grail Atlas