Family: 21518 jewels44h power reserve28,800 vph (4 Hz)
Small ladies caliber, ultra-thin, 44h power reserve
Last updated 7 Oct 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Jewel Count
18 jewels
Power Reserve
44h
Frequency
28,800 vph (4 Hz)
Diameter
21.9mm
Height
2.55mm
Display Type
Analog
FEATURES
Small Seconds
QUICK FACTS
BRAND
TYPE
Manual WindingSTATUS
In ProductionMANUFACTURE
In-houseLAUNCH YEAR
1959CALIBER FAMILY
215COUNTRY
SwitzerlandALSO KNOWN AS
cal. 215 ps215
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