ROGER DUBUIS Excalibur MB Black Ceramic RDDBEX0955

General Information:

• Brand: ROGER DUBUIS
• Collection: Excalibur
• Model: MB Black Ceramic
• Reference: RDDBEX0955
• Gender: Unisex
• Limited Edition: Yes, individually numbered (typically 88 pieces worldwide)

Case:

• Diameter: 42 mm
• Material: Black high-tech ceramic
• Bezel: Black ceramic, signature notched Excalibur style
• Crystal: Scratch-resistant sapphire, anti-reflective coating
• Case Back: Transparent (sapphire crystal), limited edition engraving

Dial:

• Type: Skeletonized, multi-beam (MB) architecture with luminous effects
• Markers: Applied indices, luminous accents
• Hands: Dauphine-shaped, rhodium or black-finished with luminous tips
• Special: Colored micro-beams under UV/blacklight for dramatic three-dimensional effect

Movement:

• Caliber: RD820SQ
• Type: Automatic, skeletonized with micro-rotor
• Power Reserve: Approx. 60 hours
• Frequency: 4 Hz (28,800 vph)
• Functions: Hours, Minutes
• Certification: Poinçon de Genève (Geneva Seal)

Bracelet/Strap:

• Material: Black rubber or leather (quick-release system)
• Buckle: Black DLC-coated titanium triple folding clasp

Additional Features:

• Water Resistance: 100 meters / 330 feet
• Display: Skeleton analog
• Special Features: Multi-beam Blacklight luminous effect, scratch-resistant high-tech ceramic case, Geneva Seal-certified movement, limited edition