Hello fellow IWC inthusiasts,
I’m new on this forum and don’t know if everything went right by opening this new discussion. I hope I’m on the right spot for my question.
My grandpa has recently passed away and before his dead he gave me his IWC portofino watch. My grandpa was a huge fan of IWC, but his assets were limited. I believed him when he told me it was a real timepiece of IWC, but there is no paperwork of authenticity and now I’m starting to get my doubts.
He obtained the watch at the end of the 90’s. It’s the portofino IW 3513.
The serial number on the back says: 2686544
I did my best to take good pictures for clarification.
Hopefully someone can help me out.