Any repaints Royal Singapore Flying Club (of which I was a member 1965 - 1967)
Hi Lawyer. Completely off-topic but I met a member of this club when I worked at Shoreham Airport in the early 1960s. His name was something like Rayner, maybe you knew him? He had picked up a brand new Piper Comanche from the factory in the US. It was fitted with tip tanks & he had flown it across the Atlantic. He passed through Shoreham on his way out to Singapore. I had the keys to the aircraft in my pocket over the weekend so I could repicket it if necessary. He rewarded me with a flight in the aircraft & a handsome tip.

Sorry, apart from the ones Ivan suggests I can't help with the aircraft. I think I've seen a Belfast somewhere but forget now. It was manufactured by Shorts, not Bristol, if that's any help. You don't say which sim you want these for.
I would point out that it's spelled Seamew, not Seamiew. This might show up better in a search engine but apart from Mike Hill's FS5 model I've never seen another FS version.