Roger Dubuis Excalibur Spider Skeleton Tourbillon RDDBEX0545
Original price was: $2,499.00.$1,699.00Current price is: $1,699.00.
If you want the Excalibur Spider look at its most dramatic, this is the one to shortlist. The suspended skeleton architecture, lower-left tourbillon display, and red chapter ring against the matte titanium-toned case give RDDBEX0545 the sharp contrast that makes this model stand out. Compared with plainer monochrome Spider executions, this version has far more visual tension without losing the openworked depth enthusiasts expect. The details matter here, because the bezel engraving, crown treatment, strap integration, and manual-wind layout decide whether this watch delivers the right presence on the wrist.
Red chapter ring, floating skeleton layout
The first thing that lands is the contrast. This RDDBEX0545 pairs an openworked dial with a deep red inner ring, red-tipped hands, and a prominent tourbillon opening at roughly 7 o’clock. That combination gives the watch much stronger definition than darker single-tone skeleton pieces, especially when you want the movement architecture to remain readable instead of dissolving into the case.
Titanium case, engraved bezel, manual-wind character
The case is specified in titanium with a scratch-resistant sapphire crystal and a manual-wind RD505SQ movement. On the wrist, the visual identity comes from the sharply notched bezel with raised numerals, the open side structure, and the oversized crown with red edge detailing. This is an Excalibur Spider for collectors who care about mechanical theater as much as outline and proportion.
Integrated rubber strap and signed folding clasp
The black rubber strap keeps the watch firmly in modern sport-watch territory and suits the angular case without softening it. A signed folding clasp continues the technical feel and gives the watch a cleaner finish than a simple pin buckle. If you are choosing between Spider variants, this reference earns attention through its red accents, visible tourbillon display, and the way the skeletonized surfaces stay visually organized rather than chaotic.
Watch specification
Configuration summary for this watch
| Brand | Roger Dubuis |
|---|---|
| Movement | RD505SQ manual winding |
| Case Material | Titanium |
| Crystal | Scratch-resistant sapphire crystal |
| Bracelet | Black rubber strap with titanium folding clasp |
Buyer Q&A
Questions about this Roger Dubuis watch
What sets this RDDBEX0545 apart from other skeleton Spider versions?
This version stands out through the red inner chapter ring, red-tipped hands, and the large tourbillon display positioned in the lower-left portion of the dial. Those elements give the openworked layout stronger contrast and make the architecture easier to read at a glance.
Is this watch fitted on a bracelet or a strap?
It comes on a black rubber strap integrated into the case, finished with a folding clasp in a titanium tone.
Is the movement automatic or manual wind?
This watch is fitted with the RD505SQ manual-winding movement, so it keeps the hand-wound character associated with a highly openworked layout.
QC proof before dispatch
Review the prepared Roger Dubuis before shipping
Contact support to check availability and receive QC proof for this exact configuration before you order.
Contact Support
























