Clean Plus specification means the Roger Dubuis Excalibur Spider Pirelli Double Flying Tourbillon (Model: has been evaluated against the criteria that separate upper-tier superclone production from the standard replica market. Case brushing definition, dial depth, crystal anti-reflective quality, and movement regulation are the areas where Clean Factory builds consistently outperform — and this piece reflects that across all four.
Build Specifications
| Case | Carbon Fiber, 45mm |
| Bezel | Fixed |
| Dial | seconds |
| Movement | Power reserve of 42 hours complications |
| Functions | Tourbillon |
| Power Reserve | ~48 hours |
| Crystal | Sapphire Crystal |
| Caseback | Solid |
| Water Resistance | 50m |
| Bracelet / Strap | Rubber Strap |
Movement & Performance
The tourbillon cage is assessed on a Clean Factory build for rotation consistency and visible finishing quality — both the structural execution of the cage itself and the movement architecture beneath it. At Clean specification the tourbillon functions as a genuine mechanical complication rather than a decorative approximation, and the finishing reflects the standard the mechanism demands.
Clean Factory builds are stocked in limited quantities relative to standard replica production — sourcing consistency at this specification requires stricter selection criteria at the factory level, and availability reflects that. This is a build worth acquiring when it is available.
