The unique strap of the Excalibur Spider Pirelli white is manufactured from a tyre that won an iconic race, featuring the distinctive tread profile on the interior.
No approximation. The engineers from two separate fields shared their knowledge, comprehensive know-how, sophisticated research and innovative drive. The result are proudly unmistakable timepieces. No compromise.
RD820SQ Automatic skeleton watch with micro-rotor
Self-winding mechanical calibre
Power reserve: 60 hours
Case: 45mm, Black DLC Titanium
Limited edition of 88 pieces
Stamped with the Poinçon de Genève
Roger Dubuis proudly introduces the first automatic skeleton watch to emerge from the Manufacture. All faces of the 167 parts composing the self-winding RD820SQ movement are individually hand-finished.