33 jewels55h power reserve21,600 vph (3 Hz)
The Girard-Perregaux GP9620 is an automatic caliber with an analog display, 33 jewels, a power reserve of 55 hours and a frequency of 21,600 vph (3 Hz). It measures 32 mm in diameter and 6.9 mm in height. It is in production. It is an in-house caliber of Girard-Perregaux.
Last updated 14 Oct 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Jewel Count
33 jewels
Power Reserve
55h
Frequency
21,600 vph (3 Hz)
Diameter
32mm
Height
6.9mm
Display Type
Analog
Rotor Type
Micro Rotor
QUICK FACTS
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