Semantics man, semantics! Classic cameras including (but not limited to) Leica. The early to mid 1990s was the peak of the bubble in Japan, and all the guys in their 40s and 50s who were feeling rich were buying up all the cameras they couldn't afford to buy when they were younger. Neither translation is referring to the M6
Interesting back story to this translation (well, as far as I'm concerned). I think it was about 2007 or so when this article and the one on the SP 2005 were posted in Japanese on the now defunct Nikon archives website (the articles have long since been deleted). Since the articles contained a wealth of information I expected English translations to follow soon after, but none did so almost a year later I translated them myself and posted them on the NHS website. Shortly afterwards, I casually mentioned my translations to the guy in charge of the Nikon archives, and he responded by telling me to take them down. Ooops, that didn't go as planned. Anyway, I did, but before I did, he copied them and used them as a base for his own translations, which are on the Nikon website to this day. Oh well, and least those translations turned out better than the translations that usually get posted.
BTW most Nikon collectors consider the SP to be the pinnacle of Nikon RFs. After copping so much flak for making a reissue of the lowly S3 instead of an SP, Nikon ended up having to appease its fans and make a reissue SP anyway. Oh and the SP has parallax correction.