Family: Perrelet In-House25 jewels42h power reserve28,800 vph (8 Hz)
The P-321 is Perrelet's first in-house automatic caliber, launched in 2012. It measures 26.2mm in diameter, runs at 28800 vph (4Hz), has 25 jewels, and offers a 42-hour power reserve. The movement remains in production and forms the base for subsequent Perrelet calibers.
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Jewel Count
25 jewels
Power Reserve
42h
Frequency
28,800 vph (8 Hz)
Diameter
26.2mm
Display Type
Analog
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseLAUNCH YEAR
2012CALIBER FAMILY
Perrelet In-HouseALSO KNOWN AS
calibre p-321