Corum is known for a multitude of complicated watches from tourbillons to minute repeaters, and over years they have produced them in a variety of configurations. The present watch is a lovely example of a sporty masculine timepiece. The white gold case is oversized and impressive, and through the sapphire crystals, one sees the minute tourbillon carriage, and can also view the striking gongs in action. This rare piece was limited to only 25 examples.