Caliber 79320 is an automatic chronograph movement manufactured by IWC Schaffhausen. Based on theETA Valjoux 7750, it was introduced in 2002 to equip the brand's Pilot's watch collection. While derived from a third-party base movement rather than developed in-house, the caliber served as a reliable chronograph platform for IWC throughout its production run. Production has been discontinued.
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Jewel Count
25 jewels
Power Reserve
44h
Frequency
28,800 vph (4 Hz)
Display Type
Analog
COMPLICATIONS
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
DiscontinuedMANUFACTURE
ÉbaucheLAUNCH YEAR
2002BASED ON
ETA SA 7750CALIBER FAMILY
79xxxALSO KNOWN AS
FOR WATCH DEALERS
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Watches with this movement
IWC Schaffhausen
Aquatimer Chrono-Automatic
IW371903
IWC Schaffhausen
Aquatimer Chrono-Automatic
IW371918
IWC Schaffhausen
Aquatimer Chronograph
IW371928
IWC Schaffhausen
Aquatimer Chronograph Edition Galapagos Islands
IW376705
IWC Schaffhausen
Aquatimer Chronograph Edition Jacques-Yves Costeau
IW376706
IWC Schaffhausen
Aquatimer Chronograph
IW376708
IWC Schaffhausen
Aquatimer Chronograph
IW376709
IWC Schaffhausen
Aquatimer Chronograph
IW376710
IWC Schaffhausen
Aquatimer Chronograph
IW376711
IWC Schaffhausen
Aquatimer Chronograph
IW376801
IWC Schaffhausen
Aquatimer Chronograph
IW376802
IWC Schaffhausen
Aquatimer Chronograph
IW376803
IWC Schaffhausen
Aquatimer Chronograph
IW376804
IWC Schaffhausen
Aquatimer Chronograph Edition "Expedition Jacques-Yves Cousteau"
IW376805
IWC Schaffhausen
Aquatimer Chronograph
IW376806
IWC Schaffhausen
Pilot's Watch Chronograph
IW377701
IWC Schaffhausen
Pilot's Watch Chronograph
IW377704
IWC Schaffhausen
Pilot's Watch Chronograph Edition "Le Petit Prince"
IW377706
IWC Schaffhausen
Pilot's Watch Chronograph
IW377709
IWC Schaffhausen
Pilot's Watch Chronograph
IW377710
IWC Schaffhausen
Pilot's Watch Chronograph Edition "Antoine de Saint Exupéry"
IW377713
IWC Schaffhausen
Pilot's Watch Chronograph Edition "Le Petit Prince"
IW377714
IWC Schaffhausen
Pilot's Watch Chronograph Edition "Le Petit Prince"
IW377717
IWC Schaffhausen
Pilot's Watch Chronograph Spitfire
IW377719