The P-481 is Perrelet's skeletonized Double Rotor movement, developed from the P-331. It was introduced in 2015 for the First Class Double Rotor Skeleton 20th Anniversary collection, celebrating 20 years of the Double Rotor technology. The movement features extensive skeletonization with Geneva Stripes decoration and a visible ruby in its center. Based on a modified Soprod A10 ebauche with extensive Perrelet modifications.
Movement Type
Automatic
Jewel Count
25 jewels
Power Reserve
42h
Frequency
28,800 vph (8 Hz)
Diameter
26.2mm
Height
4.95mm
Display Type
Analog
Rotor Type
bidirectional
BRAND
PerreletTYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseCALIBER FAMILY
P-4xxCOUNTRY
SwitzerlandALSO KNOWN AS