The exhibition of Excalibur timepiece collection 2018-04-09 Roger Dubuis is showcasing the limited edition watch of Excalibur timepiece collection at the Oriental Watch Company flagship store in Central. Exhibition details:Date: 1st April to 30th April 2018Venue: Oriental Watch Company Flagship Store, 100 Queen’s Road C.,Enquiry: (852) 3470 0009 Excalibur Aventador SRoger Dubuis has joined forces with Lamborghini Squadra Corse to launch Excalibur Aventador S. The double balance wheel of its Duotor calibre is inclined at a similar angle, supported and highlighted by holders shaped like triangular wheel suspension assemblies. Limited edition of 88 pieces. Excalibur Spider Skeleton Automatic PirelliRoger Dubuis has joined forces with Pirelli to launch Excalibur Spider Pirelli - Automatic Skeleton. The fluted titanium black DLC skeletonised bezel is complemented by a crown over-moulded with white rubber and matching white stitching on the strap. Bi-material strap with black rubber base and Pirelli winning motorsport tyre rubber inlay. Limited edition of 88 pieces. Excalibur Spider CarbonThe revolutionary use in watchmaking of carbon, which is twice as light as brass, is the embodiment of Roger Dubuis’ fundamental belief in the disruptive nature of innovation. Excalibur Spider Carbon Skeleton Automatic is limited to 88 pieces.