Unapologetically bold and engineered for the adventurous, the Roger Dubuis Excalibur Spider 45mm (DBEX0745) embodies the Maison’s fusion of extreme technical skill and dynamic design. Drawing inspiration from the high-octane world of motorsport and deconstructionist architecture, this Excalibur Spider stands out as an icon of contemporary haute horlogerie.

The 45mm case, meticulously crafted from ultra-lightweight and robust titanium, features the signature notched Excalibur bezel and openworked lugs, ensuring both presence and ergonomic comfort. The skeletonized dial is the heart of the watch—an intricate construction that puts the in-house automatic caliber RD820SQ on full display. The multi-level architecture of the dial, with suspended bridges, bold indices, and luminous hands, creates a powerful sense of depth, making every glance an experience in mechanical artistry.

Pops of sporty color highlight the racing spirit embedded within this creation, while anti-reflective sapphire crystals on both the front and exhibition case back offer maximum visibility and a clear view of the Geneva Seal-certified movement, finished to the finest standards of Swiss watchmaking.

Built for those who demand resilience and adventure, the Excalibur Spider DBEX0745 provides water resistance up to 5 bar (50 meters) and is paired with a performance-black rubber strap featuring a quick-release system and titanium folding clasp for secure, comfortable style.

Key Features

• Case: 45mm, titanium with signature notched bezel and openworked lugs
• Dial: Skeletonized, multi-level with luminous hands and racing-inspired color accents
• Movement: Automatic RD820SQ skeleton caliber, Geneva Seal certified
• Crystal: Sapphire front and back, anti-reflective treated
• Water Resistance: 5 bar (50 meters)
• Strap: Black rubber with quick-release system and titanium folding clasp

Roger Dubuis Excalibur Spider 45mm DBEX0745 Super Clone

General Information:

• Brand: Roger Dubuis
• Collection: Excalibur Spider
• Model: Spider 45mm DBEX0745
• Replica Grade: Super Clone
• Gender: Unisex

Case:

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

Dial:

• Color: Skeletonized, multi-layered Excalibur Spider design
• Markers: Applied luminous hour indices
• Hands: Skeletonized with luminous tips and bold color accents
• Special Features: Star-shaped bridge, openwork dial, spider motif architecture, modern sports-luxury style

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, automatic winding

Bracelet/Strap:

• Material: High-performance rubber or fabric strap with sporty accents
• Buckle: Titanium or black DLC-coated folding clasp (Super Clone)

Additional Features:

• Water Resistance: Approximately 50 meters for super clones