Roger Dubuis Excalibur Spider Aventador S Carbon 45mm

Roger Dubuis presents the Excalibur Spider Aventador S Carbon 45mm, reference RDDBEX0613, a 45 mm carbon-cased limited edition produced in a run of 88 pieces. The case measures 7.8 mm thick and pairs carbon with a titanium container and rubber inlays, with the flanks finished in PVD/DLC coating. A sapphire crystal with anti-reflective treatment covers the skeletonised dial, and a matching sapphire window on the case back shows the manual-winding calibre RD103SQ, certified with the Geneva Seal. The movement runs a central jumping seconds and a power reserve display built like a gauge, with 40 hours of autonomy. It rides on a black rubber strap with a titanium folding clasp, closed with the Quick Release System. Roger Dubuis rates the case to 50 metres.