One of the old Discussion thematics, which gets asked quite often:
Vinzzz001: Does the term “double hour” hold a special meaning in chinese?
Bagelson: It’s a figurative translation of (时 辰 ), an old Chinese unit of time which split the day into twelve parts - the equivalent of two western hours - and either existed simultaneously with or succeeded a system where the day was split into 100 equal parts. I could call them “watches” instead, but I haven’t so far.
DagothUr: Thanks for answering that. was looking through the net and all am getting is about an italian movie.
Bagelson: Try this link: http: http://en.wikipedia.org/wiki/Ke_(unit)