IW3905
- Production
- 2010–present
- Model
- Portugieser Yacht Club Chronograph
- Case material
- Stainless Steel / Gold
- Case size
- 43.5mm
- Movement
- Automatic
- Calibre
- Cal. 89361
- Dial colours
- Silver / White, Blue
IW3905 is an IWC Schaffhausen Portugieser Yacht Club Chronograph reference, in production since 2010.
The case is 43.5mm stainless steel / gold.
It runs the Cal. 89361, an automatic movement.
Catalogued dial colours: silver / white, blue.
It is the 8th of 12 Portugieser references in the catalogue by production start.
The sportier Portugieser, with a flyback chronograph reading elapsed hours and minutes off one combined subdial.
Before you ask.
When was the IWC Schaffhausen IW3905 produced?
The IW3905 has been in production since 2010.
What movement does the IWC Schaffhausen IW3905 use?
The IWC Schaffhausen IW3905 runs the Cal. 89361, an automatic movement.
How do I check a IWC Schaffhausen IW3905 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.