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Limited Edition of 50 pieces only 

Horological Machine No.6 (HM6) ‘Space Pirate’ has been designed to operate in the hostile environment of space: the space on your wrist.

In each of the four corners of HM6's biomorphic case is a 360° sphere, capped top and bottom by transparent sapphire crystal domes. Up forward, two semi-spherical indications rotate vertically, displaying hours and minutes. Back aft, driven through multiplying gearing by the automatic winding rotor, twin spherical turbines spin horizontally, automatically regulating the winding system in case of excessive speed to reduce stress and wear.

The transparent central dome houses a 60-second flying tourbillon, the precision regulator of HM6's Engine. This flying tourbillon can be protected from UV radiation, which speeds up oxidation of lubricating oils, by a retractable shield operated by a crown on the left side of the case.

While the transparent cupola on top of HM6 Space Pirate offers a tantalising glimpse into the sophisticated Engine below, the sapphire crystal display portal on the back reveals more of the 475 finely finished components making up the highly complex movement, which required over three years of development. Also visible through the display back is part of the winding mechanism and the platinum 950 winding battle-axe rotor.

While Horological Machine No.6's gentle curves and bulging "eyes" may give it the appearance of a friendly extra-terrestrial life form, the strength of its exoskeleton is formidable thanks to the aeronautic grade Ti-6Al-4V titanium case. And a titanium brace runs around the central circumference of the hull, reinforcing the structure and supporting the lugs.

HM6 ‘Space Pirate’ is a limited edition of 50 pieces in Ti-6Al-4V titanium. There will only be 100 HM6 movements made in total.


Manufactured by Les Artisans Boitiers Ti-6Al-4V (Grade 5) titanium case, 10 sapphire crystals: 9 domed (4 for the hour and minute indications, 4 for the turbines, 1 for the tourbillon) and one flat (display back) Hand-stitched calfskin strap with titanium custom designed folding buckle.


Width: 49.5 mm x Length: 52.3 mm x Height: 20.4 mm


Three-dimensional horological engine developed exclusively for HM6 by MB&F with David Candaux Horlogerie Créative Flying Tourbillon with retractable shield Iridescent green platinum 950 battle-axe automatic winding rotor Twin aluminium turbines driven by winding rotor with 72 hours power reserve


Hour and minutes on separate semi-spherical aluminium indications, central flying tourbillon



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