Excalibur Spider Black DLC Limited Edition Hand-Wound Flying Tourbillon 39mm Titanium and Rubber Watch, Ref. No. RDDBEX0815

A One size is equivalent to a One SizeOne Size
Editor's Notes

Roger Dubuis describes this watch as "skeletonised to the extreme". Limited to a run of just 88 pieces, it's been expertly manufactured in Switzerland from DLC-coated titanium with an open-worked dial and exhibition case back that exposes the intricacies of its 510SQ complication and small-scale flying tourbillon - a highly complicated feat of horology. The hands and indices are made from 18-karat white gold with Super-LumiNova® for legibility.

We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. For more information, contact one of our experts by emailing

Technical Specification


  • Swiss-made calibre 510SQ hand-wound flying tourbillon movement with 60-hour power reserve
  • 17 jewels, 21,600 Vph


  • Hour and minute hands


  • Skeletonised rhodium plated titanium dial
  • Super-LumiNova®-coated rhodium-plated skeleton hands and indices


  • Black DLC-coated titanium case with rubber and lacquer inlays
  • Crown for time adjustments and manual winding
  • Sapphire glass crystal
  • Exhibition case back
  • Folding clasp-fastening black rubber strap with Rubber Tech inlay; additional folding clasp-fastening black DLC-coated titanium strap


  • Case diameter: 39mm; case height: 11.6mm; lug width: 21.5cm
  • Water resistance: 5 bar
  • Comes in a presentation box
  • Limited to 88 pieces
  • Reference number: RDDBEX0815
  • Made in Switzerland
Product Code 34480784411945808

Returns or Exchanges

Try your purchase in the comfort of your own home and, if it’s not quite right, let us know and we’ll arrange a free collection from your home or office.