I was looking at glasses in Tokyo recently and the manager of the store advised me against buying any of the very cool frames on display.

He said that Japanese frames, even if a European or American brand, are made to fit differently due to the different nose and facial spacing of Japanese and would not fit me right.

I wonder if this also applies to Singapore.

By the way, I also have a pair of German framed sunglasses I got in BK. They fit great.