ROGER DUBUIS Excalibur Spider Aventador S 45mm RDDBEX0686

General Information:

• Brand: ROGER DUBUIS
• Collection: Excalibur Spider
• Model: Spider Aventador S 45mm
• Reference: RDDBEX0686
• Gender: Men’s
• Limited Edition: Yes, individually numbered

Case:

• Diameter: 45 mm
• Material: C-SMC carbon (carbon sheet moulded composite)
• Bezel: C-SMC carbon, notched Excalibur Spider design with contrasting yellow highlights
• Crystal: Scratch-resistant sapphire, anti-reflective coating
• Case Back: Transparent (sapphire crystal), Aventador S logo, limited edition engraving

Dial:

• Type: Skeletonized, multi-layer, inspired by the Lamborghini Aventador S V12 engine bay
• Markers: Applied indices with yellow accents and luminous markers
• Hands: Skeletonized, yellow or rhodium-plated, luminous tips
• Features: Dual 45° inclined balance wheels, jumping seconds, power reserve indicator, and chronograph disc, all Lamborghini-inspired

Movement:

• Caliber: RD103SQ
• Type: Manual-winding, skeletonized, dual balance wheels, developed in collaboration with Lamborghini
• Power Reserve: Approx. 40 hours
• Frequency: 2 x 4 Hz (28,800 vph, dual balances)
• Functions: Hours, Minutes, Central Chronograph, Jumping Seconds, Power reserve display
• Certification: Poinçon de Genève (Geneva Seal)

Bracelet/Strap:

• Material: Black rubber strap with Alcantara® inlay, orange/yellow stitching, quick-release system
• Buckle: Black DLC titanium folding clasp

Additional Features:

• Water Resistance: 50 meters / 165 feet
• Display: Skeleton analog
• Special Features: Lamborghini supercar design cues, lightweight carbon construction, Geneva Seal finishing, dramatic openwork mechanics, limited edition