MB&F “Legacy Machine” (HM-5)Technical SpecificationsEngine:
Three-dimensional horological movement developed 100% for MB&F by Chronode and created by Jean-François Mojon and Kari Voutilainen
Manual winding with single mainspring barrel
Power reserve: 45 hours
Balance wheel: Bespoke 14mm balance wheel with four traditional regulating screws floating above the movement and dials
Balance spring: traditional Breguet curve terminating in mobile stud holder
Balance frequency: 18,000bph/2.5Hz
Number of components: 279
Number of jewels: 23
Chatons: gold chatons with polished countersinks
Fine finishing: superlative hand finishing throughout respecting 19th century style; internal bevel angles highlighting hand craft; polished bevels; Geneva waves; hand-made engravings
Functions:
Hours and minutes; completely independent dual time zones displayed on two dials; unique vertical power reserve
Left crown at 8 o'clock for setting time of left dial; right crown at 4 o'clock for setting time of right dial and winding
Case:
Available in 18k red gold or 18k white gold
Dimensions: 44mm wide x 16mm high
Number of components: 65
Sapphire crystals:
High domed sapphire crystal on top with anti-reflective coating on both sides; sapphire crystal on back with anti-reflective coating on single side
Strap & Buckle:
Black or brown hand-stitched alligator strap with gold tang buckle to match case
Price: 79,000 CHF
HM5’s three creators: Kari Voutilainen, Max Büsser and Jean-François Mojon
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