Ingenieur Perpetuel Gold 9240 bracelet links

Hello, I am new to the forum and would like to ask if anyone of the members can help me find a replacement link for my favourite IWC watch. I bought it over 10 years ago and the bracelet is getting a little too tight for me. I had the watch serviced at Shaffhausen last year, but they no longer had any replacement links. I attach a photo of the bracelet and would be grateful if anyone can help me find a link. Thank you

This is what my watch looks like - I belive it is a 9240, but I have noticed that the clasp on the bracelet looks a little different to images I have seen on line, where they have what looks like a stainless stell bar engraved with IWC.