Roger Dubuis’ adrenaline factor is fuelled by furious mechanics. The voracious hedonists who form part of the Roger Dubuis tribe will delight in a high-speed lifestyle that breaks with all precedents and sets new rules. Excalibur Spider is the collection that best reflects this way of life. All watches in this collection are skeletonised to the extreme. The calibre, case and even the hands—everything has been reduced to the strictly essential to infuse the spirit of racing and outdoor challenges into competition pieces that deliver world firsts as if it were part of their DNA.