Jaeger-Lecoultre Hybris Mechanica À Grande Sonnerie
A whopping 1,472 parts went into the making of this Grande Sonnerie watch, which also includes a minute repeater, flying tourbillon and perpetual calendar. The repeater is also capable of playing the entire Carillon de Westminster melody – the longest tune any watch has been able to play. Watchmaker and developer David Candaux completed the design in 2009.
