Roger Dubuis

Excalibur Spider Monobalancier Huracán


Limited to 88 pieces

Titanium – Self-winding – 45mm

Detailed features & specifications


Case – Black DLC titanium case White MCF (Mineral composite fibre) bezel with lacquered markings and sapphire crystal with anti-reflective coating Titanium open case back with sapphire crystal and metallized Excalibur Huracàn logo Black DLC titanium crown with red lacquered ring

Case Size – 45mm

Water Resistance – 5 bar (50 m)

Dial – Blue lower flange with transferred texts and minute tracks. White upper Flange with screw-like hour markers rhodium plated and filled with SLN

Dial Main Material : Titanium

Clasp – Black DLC titanium cover with titanium blades, triple folding, interchangeable with Quick Release System – QRS

Clasp Material – Titanium


Inspired by the automotive world, the RD630 was developed specifically for the partnership with Lamborghini Squadra Corse. The calibre is built with a twin barrel power supply allowing it to reach a power reserve of 60 hours. The calibre structure is designed like a super-car engine with strut-bars forming a clear and visible visual signature. The rotor is designed like a super car wheel rim.

Movement – Self-winding

Indications – Date

Power reserve – 60 Hours

Decor – Shot-blasted main plate. Shot-blasted, trued-up bridges. NAC coated

Number of pieces – 233

Number of rubis – 29

Diameter – 16

Thickness – 7.78

Frequency – 28800 Frequency (vph)

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