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

IWC caliber 9521

Description

Hand-wound movement with moon phase; in production ca. 1981 - 1989.