MB&F caliber LM101

Three-dimensional horological movement developed in-house by MB&F Aesthetical design and finish specifications: 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: 229 components 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. Frosted mainplate for the LM101 Frost editions.