The P-181 is Perrelet's signature Double Rotor movement, developed in 1995 based on the ETA 2892-A2 ebauche and manufactured by Soprod. It features the patented Double Rotor system with a second rotor visible on the dial side, paying homage to Abraham-Louis Perrelet's invention of the automatic watch. The movement powers the iconic Turbine collection.
Movement Type
Automatic
Jewel Count
22 jewels
Power Reserve
42h
Frequency
28,800 vph (8 Hz)
Diameter
31.6mm
Height
5.15mm
Display Type
Analog
Rotor Type
bidirectional
BRAND
PerreletTYPE
AutomaticSTATUS
In ProductionMANUFACTURE
ÉbaucheLAUNCH YEAR
1995CALIBER FAMILY
P-1xxCOUNTRY
SwitzerlandALSO KNOWN AS
