Bold, dynamic, and unapologetically modern, the Roger Dubuis Excalibur Spider Pirelli Black DLC Titanium 45mm (DBEX0826) celebrates cutting-edge engineering and motorsport adrenaline in an audacious timepiece. Born from the celebrated partnership with Pirelli, this limited edition embodies the fierce spirit of high performance and technical innovation, crafted to the rigorous standards of Geneva’s haute horlogerie.

The large 45mm case, constructed in lightweight and robust titanium with a stealthy black DLC (Diamond-Like Carbon) finish, instantly commands attention. Its openworked Excalibur Spider architecture is sculptural and weightless, maximizing strength while reducing mass—a feat inspired by state-of-the-art supercars. The notched bezel and bold crown further reinforce its motorsport DNA.

The skeletonized dial is a true feat of micro-engineering, revealing the in-house RD820SQ self-winding movement with its intricate architecture and flawless Geneva Seal finishing. Motorsport-inspired details abound, with contrasting highlights and a racing-inspired color palette, while the rim-like small seconds and unique hands ensure clear legibility and dynamic aesthetics.

In an exclusive nod to motorsport authenticity, the watch comes with a black rubber strap crafted from actual Pirelli-certified winning tire rubber, featuring distinctive tread patterns—a wearable piece of race history, secured by a titanium folding clasp. Sapphire crystal with anti-reflective coating on both sides delivers perfect clarity and a clear view of the movement both front and back. Water resistance up to 5 bar (50 meters) offers robust sporting practicality.

 

Key Features

• Case: 45mm, titanium with black DLC coating, Excalibur Spider openwork design
• Bezel/Crown: Signature notched rose-gold accents, motorsport-inspired
• Dial: Skeletonized, racing-style indicators, visible RD820SQ Geneva Seal movement
• Movement: Automatic self-winding RD820SQ calibre, Geneva Seal certified
• Crystal: Sapphire front and back, anti-reflective treated
• Water Resistance: 5 bar (50 meters)
• Strap: Black rubber with Pirelli tire inlays, titanium folding clasp

 

Roger Dubuis Excalibur Spider Pirelli Black DLC Titanium 45mm DBEX0826 Super Clone

General Information:

• Brand: Roger Dubuis
• Collection: Excalibur Spider
• Model: Spider Pirelli Black DLC Titanium 45mm DBEX0826
• Replica Grade: Super Clone
• Gender: Unisex

Case:

• Diameter: 45 mm
• Material: Black DLC-coated titanium (Super Clone)
• Bezel: Black DLC titanium, notched, Excalibur Spider signature
• Crystal: Scratch-resistant sapphire with anti-reflective coating
• Case Back: Transparent sapphire crystal exhibition back

Dial:

• Color: Skeletonized with Pirelli-inspired accents
• Markers: Applied luminous indices
• Hands: Skeletonized hands with luminous tips and color accents
• Special Features: Racing-inspired design, Pirelli tire motif details, openworked structure, sporty color highlights

Movement:

• Caliber: Clone of Roger Dubuis Skeleton Automatic
• Type: Self-winding mechanical
• Frequency: 28,800 vibrations per hour (4 Hz)
• Power Reserve: Approx. 60 hours
• Features: Hours, minutes, seconds, skeletonized bridges, racing-inspired finishing

Bracelet/Strap:

• Material: High-performance rubber strap with Pirelli tire motif and color-matched stitching
• Buckle: Black DLC titanium folding clasp (Super Clone)

Additional Features:

• Water Resistance: Approximately 50 meters for super clones