Racing spirit and technical mastery unite in the Roger Dubuis Excalibur Spider Huracán 45mm (DBEX0749), an audacious timepiece born from the adrenaline-fueled partnership between Roger Dubuis and Lamborghini Squadra Corse. This bold creation translates the unmistakable DNA of the Huracán supercar into a leading-edge wristwatch for those driven by power and performance.

The large 45mm case, expertly constructed from lightweight and robust titanium, features the Excalibur’s signature notched bezel and openworked lugs, with a striking combination of matte, satin, and polished surfaces that echo the lines of high-performance machinery. The dynamic, skeletonized dial is packed with automotive inspiration: the hexagonal strut bar motif and honeycomb patterns evoke the Huracán’s V10 engine bay, while a dashboard-inspired date display sits at 6 o’clock for a direct connection to pure motorsport aesthetics.

At the core beats the automatic RD630 calibre, developed in exclusive collaboration with Lamborghini. The unique 12° inclined balance wheel mirrors the car’s legendary engine angle, delivering both visual excitement and enhanced timekeeping stability, while the movement’s 60-hour power reserve keeps pace with an active lifestyle. Anti-reflective sapphire crystals on both sides maximize the open view of the movement’s modern architecture and exquisite Geneva Seal finishing.

Completing the racing-inspired look, a black rubber strap with Alcantara® inlay brings supercar luxury to the wrist, secured with a lightweight titanium folding clasp and equipped with a quick-release system for versatility. With water resistance up to 5 bar (50 meters), this Excalibur Spider is as robust on the track as it is striking in design.

Key Features

• Case: 45mm, lightweight titanium, signature Excalibur notched bezel and openworked lugs
• Dial: Skeletonized, Huracán-inspired strut bars and honeycomb motifs, dashboard-style date at 6 o’clock
• Movement: Automatic RD630 calibre, 12° inclined balance wheel, 60-hour power reserve, Geneva Seal certified
• Crystal: Sapphire front and back, anti-reflective treated
• Water Resistance: 5 bar (50 meters)
• Strap: Black rubber with Alcantara® inlay, titanium folding clasp, quick-release system

Roger Dubuis Excalibur Spider Huracan 45mm DBEX0749 Super Clone

General Information:

• Brand: Roger Dubuis
• Collection: Excalibur Spider
• Model: Huracan 45mm DBEX0749
• Replica Grade: Super Clone
• Gender: Unisex

Case:

• Diameter: 45 mm
• Material: Titanium or black DLC-coated stainless steel (Super Clone, variant dependent)
• Bezel: Brushed or black DLC notched bezel, Excalibur Spider signature style
• Crystal: Scratch-resistant sapphire with anti-reflective coating
• Case Back: Transparent sapphire crystal exhibition back

Dial:

• Color: Skeletonized, Lamborghini Huracan-inspired design
• Markers: Applied luminous hour indices
• Hands: Skeletonized hands with luminous tips
• Special Features: Inclined balance wheel at 12 o’clock, honeycomb and engine-inspired motif, multi-level architecture with Lamborghini racing cues

Movement:

• Caliber: Clone of Roger Dubuis RD630 Automatic (Huracan-inspired)
• Type: Self-winding mechanical
• Frequency: 28,800 vibrations per hour (4 Hz)
• Power Reserve: Approx. 60 hours
• Features: Hours, minutes, small seconds, date display, inclined balance wheel, skeletonized movement

Bracelet/Strap:

• Material: High-performance rubber or Alcantara-effect strap with racing color accents
• Buckle: Titanium or black DLC-coated folding clasp (Super Clone)

Additional Features:

• Water Resistance: Approximately 50 meters for super clones