For the more adventurous surf lessons are offerd at the nearby Muizenberg beach (10 min).
And they could not find any documents or other information about it. I think it might be logical that they make the ones whit the model numbers first.
So I'll guess it's hard to figure out more about this guitar. What I'm guessing is that they should have made those before 1970 when they started to make their Acoustic Hummingbirds.
But what i do know is that Tokai was established in 1947 referring to their Facebook-site.
This effort continues for Fender copies and Ricky & Gretsch copies.
Additionally, Tokai has begun placing serial numbers on their Korean Made instruments (which begin with a letter) so hopefully we'll be able to make headway there as well.