The P-221 is Perrelet's exclusive regulator movement with retrograde hour display. It features a 12-hour retrograde hand on a segment at 12 o'clock, off-center minute display at 6 o'clock, and a central date hand. The movement was manufactured in-house by MHVJ (Manufacture Horlogerie de la Vallée de Joux), a Perrelet sister company.
Movement Type
Automatic
Jewel Count
35 jewels
Power Reserve
40h
Frequency
28,800 vph (8 Hz)
Display Type
Analog
Rotor Type
bidirectional
BRAND
PerreletTYPE
AutomaticSTATUS
DiscontinuedMANUFACTURE
In-houseCALIBER FAMILY
P-2xxCOUNTRY
SwitzerlandALSO KNOWN AS
