Family: LM41 jewels72h power reserve
MB&F caliber LM Perpetual, used in Legacy Machine Perpetual watches. MB&F designates calibers by the watch name rather than a numbering system.
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Jewel Count
41 jewels
Power Reserve
72h
Display Type
Analog
COMPLICATIONS
Perpetual Calendar
FEATURES
Instantaneous Date Change
QUICK FACTS
BRAND
TYPE
Manual WindingSTATUS
In ProductionMANUFACTURE
In-houseLAUNCH YEAR
2015CALIBER FAMILY
LMCOUNTRY
SwitzerlandALSO KNOWN AS
lm perpetual calendar