I could help you with that, it's not a big deal really and on that site you can only chose between shipping within Sweden or EU so there would be no way for him to include the Uk.
I really don't think you should be expecting others to find your watch for you, we are mainly just trying to give you examples. Be prepared to hunt for yourself, which could take a few months of daily effort. If you look at Chrono24 or eBay at any given time, 99% of what you see is overpriced crap that has been sitting unsold forever. If something good shows up at the right price, it's gone quickly.