The Roger Dubuis Excalibur Spider 45mm (DBEX0747) is a compelling fusion of high-octane performance and bold aesthetic innovation, designed for those who thrive on the edge of adventure and style. As a masterpiece of contemporary Swiss haute horlogerie, this watch combines the brand’s avant-garde spirit with the technical ingenuity that defines the Excalibur collection.

The expansive 45mm case, constructed from ultra-light and robust titanium, features Roger Dubuis’ unmistakable notched Excalibur bezel and openworked lugs—delivering visual dynamism and ultimate comfort. The signature skeletonized dial reveals the intricate, multi-level architecture of the in-house automatic RD820SQ calibre. Suspended bridgework, luminous hands, and bold indices create a sense of depth and motion, while pops of vibrant color inject a racing-inspired spirit into every detail.

Anti-reflective sapphire crystals on both the front and exhibition case back afford panoramic views of the beautifully finished Geneva Seal-certified movement, underscoring the Maison’s relentless commitment to excellence.

Designed for an active lifestyle, the Excalibur Spider DBEX0747 is water-resistant up to 5 bar (50 meters) and comes equipped with a high-performance black rubber strap, quick-release system, and a secure titanium folding clasp for versatile, all-day wearability.

Key Features

• Case: 45mm, ultra-light titanium with signature notched bezel and openworked lugs
• Dial: Skeletonized, multi-level with suspended bridgework, luminous hands, color accents
• Movement: Automatic RD820SQ skeleton calibre, 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 DBEX0747 Super Clone

General Information:

• Brand: Roger Dubuis
• Collection: Excalibur Spider
• Model: Spider 45mm DBEX0747
• 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 colored/sporty accents
• Special Features: Star-shaped bridge, openworked dial, spider web-inspired architecture, signature sports-luxury aesthetic

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, Excalibur finishing

Bracelet/Strap:

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

Additional Features:

• Water Resistance: Approximately 50 meters for super clones