Hi everyone,
I recently purchased this IWC Porsche Design model, see photo.
It's a men/midsize (32mm) with titanium bracelet and quartz movement. Can anyone help me identify the IWC reference model and age of this model?

Hi everyone,
I recently purchased this IWC Porsche Design model, see photo.
It's a men/midsize (32mm) with titanium bracelet and quartz movement. Can anyone help me identify the IWC reference model and age of this model?

It's a ref. 3307
It seems to be a ref. 3307 black "aluminum" and a predecessor to the ref. 3317 in black titanium.
Regards,
Jack Freedman
RE: It's a ref. 3307
It appears that it has a titanium case & bracelet, though. Would the "black" titanium be similiar in apperance and weight to the titanium model?
Is the ref. 3307 rare and when does it date from? I have tried to find information online, but I can't find anything.
It is anodized aluminum.
I found this model in the catalogs from 1980 to 1982.
Yes, seems to be rare, however, very sensitive and not a collectors item.
Regards
Heiko