Harry Winston Opus 9, uses two parallel chains, each one made up of 33 baguette-cut diamonds (Harry Winston's trademark shape) and a Mandarin garnet. Numbers indicating hours written on left end with minutes displayed on right. Chains move continuously, with the position of each garnet indicating the time. Case constructed out of 18 karat white gold. Only 100 limited-edition Opus 9 watches will be sold, each one reportedly selling for $180,000.