MB&F LM Split Escapement

The LM Split Escapement is a manual-winding movement developed by MB&F in 2017. It features a split escapement design with the balance wheel positioned at 12 o'clock and the escapement at 6 o'clock, separated by 18 cm within the movement — the first wristwatch to achieve this configuration. The balance wheel measures 13.4 mm in diameter, notably large for a wristwatch movement. Designed by Jean-François Mojon of Chronode and Kari Voutilainen, the movement was discontinued after its initial release.