Roger Dubuis Excalibur Spider Huracán Monobalancier

Roger Dubuis Excalibur Spider Huracán Monobalancier

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Sky blue, wind tame, adrenaline-pumping: the track is ready to meet its next winner in 3, 2, 1. Introducing the new Roger Dubuis Excalibur Spider Huracán Monobalancier (MB), fuelled by the horological excellence of the Maison and the sporting spirit of the Lamborghini Huracán Super Trofeo EVO 2 racing car. The resulting combination is a roaring timepiece designed for those who know that slowing down is never an option.

Roger Dubuis x Lamborghini Squadra Corse

Always chasing the next thrill, the new Excalibur Spider Huracán MB is just the latest creation to emerge from Roger Dubuis x Lamborghini Squadra Corse. Moving from track to wrist, it combines the DNA of the Italian supercar with the horological excellence of the Maison and is the embodiment of a partnership defined by radical performance and razor-sharp aesthetics.

Roger Dubuis Excalibur Spider Huracán Monobalancier

Set to be unveiled as the Lamborghini Super Trofeo championship draws to its adrenaline-charged World Finals, Roger Dubuis invites the brave and bold to witness the official launch of this striking timepiece as they experience the emotions of a world-renowned race at the same time.

Roger Dubuis Excalibur Spider Huracán Monobalancier

Powered by raging mechanics

Built with an automatic monobalancier RD630 calibre, the 45-mm diameter Excalibur Huracán MB channels the same exhilarating blend of performance and power as its motoring namesake. With a honeycomb motif made famous by the Huracán supercar, the hexagonal dashboard of the Lamborghini Huracán is reflected in the design, while twin barrels and a 12° tilted balance wheel represent the signature calibre associated with Lamborghini Squadra Corse. When viewed from the back, the semi-skeletonised movement reveals the 360° oscillating mass, which reproduces the like-for-like speed effect of a Huracán wheel rim, while emulating its design too. Displaying a 60-hour power reserve, this feat of mechanical engineering is born to race in life’s fast track, just like its wearer.

Roger Dubuis Excalibur Spider Huracán Monobalancier

Fuelled by adrenaline

For those who dare to seek out the win, this ground-breaking timepiece is brimming with racing design codes. The case is made from SMC carbon, a composite material developed in-house and similar to the one used on the Lamborghini Huracán’s monocoque chassis and body panels, while black DLC titanium is used on the bezel. Taking inspiration from the aerodynamics of the supercars, these materials were specifically chosen for their peak lightness and resistance.

Roger Dubuis Excalibur Spider Huracán Monobalancier

Dressed in a distinctive khaki green and electrifying orange, this timepiece is a stunning demonstration of sharp, super-sleek aesthetics. The final touch of racing style is brought to the wrist by the crown inspired by the Huracán’s racing nuts and the upper calibre strut-bar bridge, which is reminiscent of those found on the V10 engine itself.

Roger Dubuis Excalibur Spider Huracán Monobalancier

When it comes to the strap, a combination of rubber and Alcantara® ensures ultimate comfort and flexibility. The inner lining also features the unique Pirelli P ZeroTM Trofeo R pattern, just like the pattern found on the tyres that tear up the track. Finally, a Quick Release System on the buckle and strap guarantees the wearer can change it at pit stop speed.

Roger Dubuis Excalibur Spider Huracán Monobalancier

Limited to just 88 pieces, the Excalibur Spider Huracán MB is a prime example of what happens when two ground-breaking rulebreakers come together. Because every second of life must be epic.


Roger Dubuis Excalibur Spider Huracán Monobalancier

Roger Dubuis Excalibur Spider Huracán Monobalancier Technical Specifications

Reference: RDDBEX0972 – Limited edition of 88 pieces

This watch is specifically developed for the launch of the Lamborghini Huracán Super Trofeo EVO2, the super car involved in the Super Trofeo GT races.
• 12° tilted balance
• Twin barrel
• Rotor designed like a wheel rim
• Carbon case with black DLC titanium bezel
• Interchangeable strap with QRS – Quick Release
• Rubber and Alcantara® strap


Lamborghini, the supercar manufacturer from Italy, and Roger Dubuis, the hyper watch manufacturer from Geneva, teamed up and unleashed their creativity to release audacious timepieces born to race. The result are watches with unique calibres built like engines. From this collaboration, several patents and World Premiere were registered by Roger Dubuis offering to its exclusive tribes’ models evoking the uncompromised machines made by the Italian brand of the bull. The collaboration is also the genesis of unique projects where the client sits with the manufacturer to create his or her very own watch.


  • Calibre RD630
  • Energy: Mechanical, automatic-winding
  • Functions: Hour, minute, second, date
  • Components: 233
  • Jewels: 29
  • Frequency: 4 Hz (28’000 vph)
  • Power reserve: 60 hours
  • Diameter: 37.1 mm
  • Diameter in lines: 16
  • Thickness: 7.7 mm
  • Finishes: Shot-blasted and NAC coated main plate. Shot-blasted and trued-up and NAC coated bridges


  • Type: Excalibur skeleton concept with design signature: notched bezel and three lugs
  • Diameter: 45 mm
  • Material: SMC carbon
  • Bezel: Black DLC titanium with lacquer markings
  • Crown: Black DLC titanium crown with lacquer ring
  • Glass: Sapphire crystal with anti-reflective coating
  • Case Back: Black DLC titanium open case back with sapphire crystal with Huracàn logo metallized
  • Thickness: 14.1 mm
  • Water Resistance: 5 BAR (50 m)


  • Varnished lower flange with transferred texts and minute track.
  • Black PVD coated upper flange with polished and Rhodium plated hour markers filled with SLN in the centre


  • White gold hour and minute hands coated with black PVD.
  • Orange outlined tips filled with SLN. Orange varnished second hand

Strap & Buckle

  • Rubber with Alcantara® inlay.
  • Pirelli P Zero Trofeo R pattern on the lining of the strap.
  • Interchangeable with Quick Release System – QRS
  • Black DLC titanium cover with titanium blades, triple folding, interchangeable with Quick Release System – QRS

About Roger Dubuis

The rush of adrenalin, a pounding heart, the sure and certain knowledge that something is about to happen: ENTER THE FUTURE OF HYPER HOROLOGY. Impertinent, excessive and slightly mad, this is Roger Dubuis. Solidly sustained by an integrated Manufacture, an innovative spirit, and a flagrant disregard for convention, this is what Roger Dubuis is all about! Laugh, scream, roar, and above all, create… for an exclusive tribe that believes in the philosophy of living larger than life at every turn. Inspired by other cutting-edge industries and out-of-the-box designs to prove, time and time again, that Roger Dubuis is unquestionably the most exciting way to experience Hyper Horology.

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