Self-winding movement with date display. Features balance spring, lever, and escape wheel in silicon. 18-carat gold oscillating weight with guilloché decoration. Swiss straight-line lever escapement with silicon components. Flat silicon balance-spring (free-sprung). Contains 243 components. Balance frequency 4Hz. Used in the iconic Breguet Classique 5177.
Movement Type
Automatic
Jewel Count
26 jewels
Power Reserve
55h
Frequency
28,800 vph (8 Hz)
Diameter
27.1mm
Display Type
Analog
Rotor Type
central
BRAND
BreguetTYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseLAUNCH YEAR
2006CALIBER FAMILY
777COUNTRY
SwitzerlandALSO KNOWN AS
