The ML 134 is Maurice Lacroix's in-house manual-wind skeleton caliber used in the Masterpiece Squelette collection. Beating at a leisurely 18,000 vph (2.5 Hz), this movement is designed specifically for skeleton watches where each component is visible through openwork. The movement is adjusted in 5 positions when fully wound and 2 positions after 24 hours, featuring Grand colimaçon and sandblast finishing on the main plate.
Movement Type
Manual Wind
Jewel Count
17 jewels
Power Reserve
45h
Frequency
18,000 vph (5 Hz)
Display Type
Analog
Shock Protection
Incabloc
BRAND
Maurice LacroixTYPE
Manual WindSTATUS
In ProductionMANUFACTURE
In-houseLAUNCH YEAR
2013COUNTRY
SwitzerlandALSO KNOWN AS