We've seen some unique clocks, but the
ChronArte Canna wall clock might take the prize for most unusual home time piece. Representing the liquid nature of time, the science lab-style clock uses 12 acrylic tubes that slowly fill with coloured liquid to display time slowly dripping by. Sized 48" high and 28" wide, this clock is hard to miss and would make for a most striking conversation piece, alongside the $12,000 price tag.