HM9 Flow Air Limited Edition Hand-Wound 57mm Titanium and Leather Watch

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Editor's Notes

MB&F calls its watches 'sculptures' - an appropriate term, given the exceptional design and horological know-how involved in creating timepieces such as this 'HM9 Flow Air' model. Taking inspiration from the curves of mid-century cars and aeroplanes, it's crafted from light titanium with a patented 3D gasket that's reminiscent of jet engine profiles. Another brilliant example of the brand's commitment to innovation is the five milled sapphire glass lenses, which cover the dial, two independent twin balance wheels and a central planetary differential. The hand-wound movement is NAC-finished (entirely the work of the in-house team) and can be admired through the front and back of the case. It's anchored by a smooth brown leather strap and has a secure folding-clasp fastening. We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. Call our Customer Care team for more information.

Technical Specification


  • Swiss-made calibre HM9 Engine NAC-finished hand-wound movement with 45-hour power reserve
  • 52 jewels, 18,000 Vph


  • Hour and minute hands


  • Black and silver dial
  • Silver and white luminous hands and indices


  • Grey titanium case
  • Crown for time adjustments and manual winding
  • Sapphire glass crystal
  • Buckle-fastening brown leather strap


  • Case diameter: 57mm; case thickness: 23mm
  • Water resistance: 3 bar
  • Comes in a presentation box
  • Reference number: HM9 ‘FLOW’ TITANIUM AIR EDITION
  • 90.TL.AB.
  • Made in Switzerland
Product Code 210638227429

Returns or Exchanges

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