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IWC
Calibers
9521
IWC caliber 9521
Brand:
IWC
Reference:
9521
Movement:
Handwound
Display:
Analog
Diameter:
37.80
Jewels:
19
Reserve:
43
Frequency:
18000
Hands:
Hours, Minutes, Small Seconds
Astronomical:
Moonphase
Acoustic:
Minute Repeater
Description
Hand-wound movement with moon phase; in production ca. 1981 - 1989.