The Excalibur Spider Pirelli Sottozero RDDBEX0643
The Excalibur Spider Pirelli Sottozero is an exclusive timepiece. It is designed with Pirelli tire company. Roger Dubuis is the only watchmaker with the exclusive partnership with the innovative Pirelli. Pirelli is sole supplier of premium tyres to the racing world. Roger Dubuis incorporated the color codes from Pirelli. It adopts the rubber inlays and tread motifs. The straps feature the Pirelli Cinturato™ intermediate tyre on the bottom. The Pirelli Sottozero appears on the top.
The Roger Dubuis RDDBEX0643 is an exclusive timepiece featuring a blue Astral Skeleton. This is a limited edition. Only 8 pieces are made. Owners are invited to exclusive Pirelli events.
Double Flying Tourbillon
The Excalibur Spider Pirelli Sottozero by Roger Dubuis gets its power from the exquisite RD105SQ. The hand-wound caliber RD105SQ has a double flying tourbillon with differential. It has a 52 hour power reserve. It features hours, minutes and a power reserve indicator.
The RD105SQ has 366 hand-finished parts. It uses circular grained plates and Poinçon de Genève finishings. Roger Dubuis treated the plates with Anthracite grey NAC coloring. It utilizes 50 jewels. The timepiece beats at a frequency of 2 x 3 Hz (21,600 Alt/h). It supports a water resistance of 50 meters.
Exclusive Features of the Excalibur Spider Pirelli Sottozero RDDBEX0643
The 47mm case has a light feel to it. Yet, it is significant in size. The dial has white and blue elements within the skeleton dial. The hour markers have rhodium plating with blue luminous SLN inside. The hands of the timepiece are 18k white gold with luminous tips.
The straps come with a black rubber base. It has a Pirelli snow nails tyre rubber inlay with blue stitching. The quick release system mimic the speed that race pit teams enjoy when changing tires. This allows owners to swap bands with speed and precision.
Designer Bracelets
Rubber B worked together with Roger Dubuis for the RDDBEX0643. They built this Rubber strap specifically for the 47mm case. It also supports the clasp with the quick-release system. All Rubber B products are Swiss made. Each band uses natural rubber. No coatings or blends are used.
The blocked integration creates a rotation-free mount. The strap integrates perfectly with the original Roger Dubuis buckle. There are several coloring options for Roger Dubuis timepieces. We see above the blue rubber and blue stitching. However, one might so choose one with black rubber and black stitching. Or black rubber with blue stitching.
The blue bands match the blue throughout the timepiece. For more information, visit our page here.