A photograph would be appreciated as I can find no mention of any such case supplied for the original Nemesis SSP.

I have a Nemesis SSP in a plastic flapped Webley case originally sold for the Hurricane, with a slightly smaller version supplied for the Tempest, as the later Nemesis SSP of the time were supplied in Hurricane boxes after the clam shell packages were exhausted, with a slightly modified styrene inner, some having an original Nemesis SSP label affixed to the lid, therefore this case would also fit the original Nemesis SSP.