ROGER DUBUIS Excalibur Spider PitStop – Single Flying Tourbillon 45mm Titanium RDDBEX0644

General Information:

• Brand: ROGER DUBUIS
• Collection: Excalibur Spider
• Model: Spider PitStop – Single Flying Tourbillon 45mm
• Reference: RDDBEX0644
• Gender: Men’s
• Limited Edition: Yes, individually numbered (pitlane racing-themed release, extremely limited)

Case:

• Diameter: 45 mm
• Material: Titanium with DLC coating, black and racing white color cues, lightweight and robust
• Bezel: DLC-coated titanium, notched, Excalibur Spider signature
• Crystal: Scratch-resistant sapphire, anti-reflective coating
• Case Back: Transparent (sapphire crystal), special PitStop engraving with limited edition number

Dial:

• Type: Skeletonized multi-layer architecture, race-inspired with colored elements
• Markers: Applied luminous indices with racing blue and white accents
• Hands: Skeletonized, luminous-tipped, color-coded
• Tourbillon: Single flying tourbillon at 7 o’clock position
• Special Features: Multi-color tire motif around the flange/dial reflecting pitstop racing themes

Movement:

• Caliber: RD508SQ
• Type: Manual-winding, skeletonized, single flying tourbillon
• Power Reserve: Approx. 60 hours
• Frequency: 3 Hz (21,600 vph)
• Functions: Hours, Minutes, Flying Tourbillon
• Certification: Poinçon de Genève (Geneva Seal)

Bracelet/Strap:

• Material: Black rubber with tire-tread pattern and color accents, quick-release system
• Buckle: DLC-coated titanium folding clasp

Additional Features:

• Water Resistance: 50 meters / 165 feet
• Display: Skeleton analog
• Special Features: Motorsport PitStop color scheme, tire-inspired accents, ultra-light titanium case, Geneva Seal finishing, limited racing edition