Family: Polaris33 jewels45h power reserve28,800 vph (4 Hz)
Polaris Date. Standard Polaris automatic.
Last updated 13 Oct 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Jewel Count
33 jewels
Power Reserve
45h
Frequency
28,800 vph (4 Hz)
Height
7.1mm
Display Type
Analog
COMPLICATIONS
Tourbillon
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseLAUNCH YEAR
2018CALIBER FAMILY
PolarisALSO KNOWN AS
cal. 978jlc 978
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