IWC caliber 79091
IWC · Movement

IWC caliber 79091

Ref. 79091

The IWC Calibre 79091 has been developed in 1991 and made up from base: Valjoux 7750 plus additionally the in-house made IWC perpetual calendar module & the in-house made IWC minute-repetition mechanism The movements are decorated, assembled and regulated in Schaffhausen.

Type
Automatic
Display
Analog
Power reserve
44 h
Frequency
28800 vph
Jewels
75
Complications
Chronograph, Date, Day, Hours, Minute Repeater, Minutes, Month, Moonphase, Perpetual Calendar, Small Seconds, Year Indicator
Base caliber
ETA caliber 7750

Used in

18 models