A luminous celebration of innovation and artistic flair, the Roger Dubuis Excalibur Monobalancier Blacklight 42mm (DBEX1031) reinterprets the Excalibur’s signature architecture through a spectacular display of light and color. This audacious masterpiece is crafted for those who seek the extraordinary, blending fine Swiss watchmaking with contemporary aesthetics inspired by the energy of modern art.

The 42mm case, sculpted from gleaming titanium with a bold black DLC (Diamond-Like Carbon) finish, features the Excalibur’s iconic notched bezel and angular lugs, radiating unmistakable presence and technical sophistication. The real spectacle unfolds on the skeletonized dial—a vibrant web of micro-engraved colored sapphire structures, engineered to scintillate under normal lighting while glowing dramatically under ultraviolet light, creating a mesmerizing neon show on the wrist.

At the heart of the Blacklight beats the automatic RD720SQ skeleton caliber, visible from both the anti-reflective sapphire crystal front and the transparent case back. Its Monobalancier oscillating weight is meticulously finished and optimized for stability, power reserve, and precision. The openwork construction reveals every nuance of high horology craftsmanship, each component hand-finished to the stringent standards of the Poinçon de Genève.

Complementing this avant-garde creation is a sleek black calf leather strap with a quick release system, ensuring both comfort and contemporary flair.

 

Roger Dubuis Excalibur Monobalancier Blacklight 42mm DBEX1031 Super Clone

General Information:

• Brand: Roger Dubuis
• Collection: Excalibur 42
• Model: Monobalancier Blacklight 42mm DBEX1031
• Replica Grade: Super Clone
• Gender: Unisex

Case:

• Diameter: 42 mm
• Material: Stainless Steel or Black DLC-coated Stainless Steel (Super Clone)
• Bezel: Black DLC-coated, fluted bezel
• Crystal: Scratch-resistant sapphire with anti-reflective coating
• Case Back: Transparent sapphire crystal exhibition back

Dial:

• Color: Skeletonized “Blacklight” motif with luminous micro-structure details
• Markers: Applied hour indices with luminous accents
• Hands: Skeletonized with luminous tips
• Special Features: Blacklight-activated micro-sculptures, Excalibur star-shaped bridge, openworked architecture

Movement:

• Caliber: Clone of Roger Dubuis Automatic Monobalancier
• Type: Self-winding mechanical
• Frequency: 28,800 vibrations per hour (4 Hz)
• Power Reserve: Approx. 72 hours
• Features: Hours, minutes, seconds, skeletonized bridges, micro-rotor, Blacklight luminous effect

Bracelet/Strap:

• Material: High-grade rubber or alligator leather strap, matching the watch design
• Buckle: Stainless steel or DLC-coated folding clasp (Super Clone)

Additional Features:

• Water Resistance: Approximately 50 meters for super clones