Replacement of box and documentation

I have misplaced my documentations along with the box of my IWC portofino 8 days power reserve while I was moving house. I hope there is a way to retrieve the documentation and box from IWC. Can anybody give me some advice on this issue? thanks!

I'd ask the authorized dealer from whom you bought the watch for help.

alright, thanks! any idea if they would be able to help?

They should be able to make a request directly to IWC on your behalf, good luck!