The GP01800-0022 is a skeleton variant of the GP01800 caliber, featuring an anthracite gray ruthenium finish with rhodium-plated gear train. It features small seconds at 10 o'clock and a variable inertia balance beating at 4Hz. The movement comprises 173 components and showcases exceptional finishing visible through both dial side and caseback. Used in the Laureato Skeleton collection.
Movement Type
Automatic
Jewel Count
25 jewels
Power Reserve
54h
Frequency
28,800 vph (8 Hz)
Diameter
30mm
Height
4.16mm
Display Type
Analog
Rotor Type
unidirectional
Winding
unidirectional (clockwise)
Shock Protection
Incabloc
BRAND
Girard-PerregauxTYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseLAUNCH YEAR
2017CALIBER FAMILY
GP01000COUNTRY
SwitzerlandALSO KNOWN AS
