Hand-wound tourbillon movement with running seconds on the tourbillon shaft. Features compensating balance spring with Breguet overcoil. The movement is comprised of 196 components and operates at 2.5 Hz. Hand-engraved finishing. Used in the Breguet Classique Tourbillon collection.
Movement Type
Manual Wind
Jewel Count
21 jewels
Power Reserve
50h
Frequency
18,000 vph (5 Hz)
Diameter
29.9mm
Display Type
Analog
BRAND
BreguetTYPE
Manual WindSTATUS
In ProductionMANUFACTURE
In-houseCALIBER FAMILY
558COUNTRY
SwitzerlandALSO KNOWN AS
