Movement Type
Automatic
Jewel Count
17 jewels
Power Reserve
44h
Frequency
18,000 vph (5 Hz)
Diameter
26.3mm
Height
5.85mm
Rotor Type
central_rotor
Winding
automatic_bidirectional
BRAND
FelsaTYPE
AutomaticSTATUS
DiscontinuedMANUFACTURE
In-houseLAUNCH YEAR
1947CALIBER FAMILY
BidynatorCOUNTRY
switzerlandALSO KNOWN AS
