The Roger Dubuis Excalibur Blacklight MB 42mm White Gold (RDDBEX1014) is a dazzling example of horological artistry, where groundbreaking technical mastery meets avant-garde design. Inspired by the world of contemporary art, this exceptional timepiece transforms mechanical watchmaking into a luminous spectacle—both under natural and ultraviolet light.

Cased in luxurious 18K white gold, the distinctive 42mm Excalibur silhouette is instantly recognizable with its notched bezel, sculpted lugs, and architectural boldness. The true magic lies within the skeletonized dial, where micro-engineered sapphire structures in a prismatic array light up the watch face—unveiling a visual symphony during the day, and glowing ethereally under UV light. Polished white gold hour markers and hands float above the intricate tapestry, ensuring readability without detracting from the visual impact.

At the heart is the self-winding RD720SQ caliber, visible through anti-reflective sapphire crystals on both sides. The openworked movement not only highlights the painstaking Geneva Seal finishing but also exemplifies technical excellence with a robust power reserve and impressive stability.

A sophisticated alligator leather strap, finished in deep blue to amplify the watch’s vibrant aesthetic, secures the piece with an 18K white gold folding clasp—offering supreme comfort and elegance on the wrist. Water resistant to 10 bar (100 meters), the Excalibur Blacklight MB is as bold in performance as it is in style.

Key Features

• Case: 42mm, 18K white gold, signature notched bezel and lugs
• Dial: Skeletonized with luminous micro-engraved sapphire structures, white gold markers and hands, glowing effects under UV light
• Movement: Self-winding RD720SQ skeleton caliber, Geneva Seal certified, visible through sapphire case back
• Crystal: Sapphire, anti-reflective, front and back
• Water Resistance: 10 bar (100 meters)
• Strap: Deep blue alligator leather with 18K white gold folding clasp

 

 

Roger Dubuis Excalibur Blacklight MB 42mm White Gold RDDBEX1014 Super Clone

General Information:

• Brand: Roger Dubuis
• Collection: Excalibur Blacklight
• Model: Blacklight MB 42mm White Gold RDDBEX1014
• Replica Grade: Super Clone
• Gender: Unisex

Case:

• Diameter: 42 mm
• Material: White gold-plated stainless steel (Super Clone)
• Bezel: White gold-plated, fluted Excalibur signature design
• Crystal: Scratch-resistant sapphire with anti-reflective coating
• Case Back: Transparent sapphire crystal exhibition back

Dial:

• Color: Skeletonized with Blacklight micro-structure motif, luminous and colorful under UV light
• Markers: Applied indices with luminous accents
• Hands: Skeletonized white gold-tone hands with luminous tips
• Special Features: 3D Blacklight micro-structure, Excalibur star-shaped bridge, spectacular visual effect under ultraviolet illumination

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 movement with micro-rotor, luminous Blacklight effect

Bracelet/Strap:

• Material: High-quality alligator leather or rubber strap (color to match the original)
• Buckle: White gold-plated stainless steel folding clasp (Super Clone)

Additional Features:

• Water Resistance: Approximately 50 meters for super clones