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
Watches with this movement
IWC Schaffhausen
Aquatimer Chronograph
IW376803
IWC Schaffhausen
Aquatimer Chronograph
IW376806
IWC Schaffhausen
Portofino Chronograph
IW391025
IWC Schaffhausen
Portofino Chronograph
IW391027
IWC Schaffhausen
Portofino Chronograph
IW391029
IWC Schaffhausen
Portofino Chronograph
IW391031
More IWC Schaffhausen movements
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
DiscontinuedMANUFACTURE
ÉbaucheLAUNCH YEAR
2002BASED ON
ETA SA 7750CALIBER FAMILY
79xxxALSO KNOWN AS
FOR WATCH DEALERS
Sell watches powered by the 79320?
Inventory, Chrono24 and eBay sync, and VAT invoicing. Dealer tools are built on this database.