Yep that's almost identical, mine has a different shape on the bridge though. You've reminded me that I need to get it out again, it's been in the case since moving house.
There's an old 160F 12-string "Humming Bird" acoustic listed on Trademe (New Zealand) at the moment with a $1 reserve:
http://www.trademe.co.nz/Music-instruments/Instruments/Guitar-bass/Acoustic-classical-guitars/auction-144134366.htm
I'm not the seller but I've got one of these, they sound...
I recently bought my second Tokai, this time it's a 160F 12-string labelled "Humming Bird" which appears to date from the 70's or thereabouts. It needs a new set of tuners as the old owner ran it as a 6-string for a long time but is otherwise in pretty good condition - and I paid very little so...