IWC Schaffhausen · Portofino
IW391023
SpecificationsWS / IW391023
- Model
- Portofino Chronograph Edition "150 Years"
- Case material
- Stainless steel
- Case size
- 42mm
- Movement
- Automatic
- Calibre
- 79320
- Market value band
- $4k – $14k
IW391023 is an IWC Schaffhausen Portofino Chronograph Edition "150 Years" reference.
The case is 42mm stainless steel.
It runs the 79320, an automatic movement.
Blue lacquered dial, black alligator leather strap, IWC 150th-anniversary Jubilee Collection.
Common questions
Before you ask.
What movement does the IWC Schaffhausen IW391023 use?
The IWC Schaffhausen IW391023 runs the 79320, an automatic movement.
How do I check a IWC Schaffhausen IW391023 with Watch Safe?
Look up the watch's serial number in the Watch Safe registry to see whether a record exists or a theft flag is attached. A registry search identifies records for a specific serial; it does not authenticate the watch. Authentication is performed in person by an independent expert authenticator, and Watch Safe records and publishes the result.
Checking a specific IWC Schaffhausen? Look up its serial number in the registry.