Roger Dubuis Excalibur Huracán STO Limited Edition

The 88-piece limited edition Excalibur Huracán STO watch by Roger Dubuis takes its design cues from the livery of the power-packed supercar Lamborghini Huracán STO.

Roger Dubuis Excalibur Huracán STO Limited Edition

The road-homologated super sports Huracán STO is itself inspired by the racing heritage of Lamborghini Squadra Corse’s one-make Huracán Super Trofeo EVO race series. It notably features rear-wheel drive and a V10 naturally-aspirated 640 hp engine, with the resulting acceleration and 310 km/h top speed ensuring an emotion-charged track experience on every outing.

Roger Dubuis Excalibur Huracán STO Limited Edition watch caseback

The 45 mm Excalibur Huracán STO watch is powered by an automatic RD630 calibre with a honeycomb motif. This extraordinary self-winding movement is fitted with a 12° angled balance wheel combined with a 360° oscillating weight. The latter reproduces the same kind of speed effect as a Huracán wheel and is a brilliant representation of the movement signature associated with Lamborghini Squadra Corse.

Roger Dubuis Excalibur Huracán STO Limited Edition watch

Topped with an upper calibre with a strut-bar design bridge reminiscent of those found on the V10 engine of the Lamborghini Huracán supercar itself, the Roger Dubuis Excalibur Huracán STO is housed in a sleek carbon case with a black DLC titanium bezel. Setting a vibrant finishing touch is an original strap on which perforated blue calfskin leather allows a sizzling view of orange fabric overlaying a comfortable rubber inner.

Roger Dubuis Excalibur Huracán STO Limited Edition

Technical details

Model: Excalibur Huracán STO
Reference: RDDBEX0828

Case
Skeletonized, Ø45 mm, SMC carbon case with rubber inlays, black DLC titanium bezel with lacquer markings, crown in black DLC titanium with lacquer ring, sapphire crystal with metallization, black DLC titanium case back
Thickness: 13.3mm

Dial
Lower flange with transferred texts and minute track
Upper flange with Rhodium plated screw-like hour markers filled with SLN
Water resistance: 5 BAR (50 m)

Movement
RD630 Calibre: Automatic with 12° inclined sprung balance
Features: 12° inclined balance wheel, double barrel
Functions: Hours, Minutes, Seconds, Date
Decorations: main plate is shot-blasted and NAC coated. Bridges are shot-blasted and trued-up and NAC or PVD coated
Number of parts: 233 components
Jewels: 29
Diameter: 16’’’
Thickness: 7.78mm
Frequency: 4 Hz (28’800 vph)
Power-reserve: 60 hours

Strap
Rubber base with perforated calf leather inlay
Pirelli P Zero Trofeo R pattern on the lining
Quick Release System – QRS – interchangeability

Buckle
Black DLC titanium cover with titanium blades, triple folding
Quick Release System – QRS – interchangeability

Limited edition
88 pieces