These saws are great. I am a modeller and I use one myself. I also sell them, here in the US, and mail them all over the world. Here is a link to them on my website.
http://www.thebestthings.com/newtools/hishika_saws.htmPlease note that these saws are actually made by Hishika, who is a reknown sawmaker in Japan. Alec must be some kind of a retailer or distributor in Japan. I am not familiar with them.
One comment on the saw, is it must be used with respect, like any fine tool. I put one out for demos at a show and somebody managed to bend the blade so badly that it was ruined. It is a precision tool and must be treated as such. That is not meant to scare anyone off. My 9 year old daughter uses this saw all the time and she has never bent it.
Thanks,
Lee