Yeah, I'm not familiar with the "Premio de Honor'" name either, but I think it's fair to expect that a manufacturer like Fili may have had a couple of different models like the Doble Temple and this one (e.g Dovo Bismarck and Best Quality, TI Le Canadien & Silverwing, etc etc). I think that that may be all that this is - a different model from the same manufacturer.
I personally am very keen to buy one, I just have no cash for it right now. If he still has some left at the start of March when I get some cash together, I may very well buy myself one then.