The YS Yongshi Roger Dubuis Excalibur double flying tourbillon is a high-end skeleton timepiece featuring two independently operating flying tourbillons, designed to deliver exceptional mechanical visual impact and continuous rotational harmony.
It represents one of the most complex interpretations in the skeleton tourbillon category, combining advanced structural engineering with refined aesthetic execution.
Case diameter: 45 mm
Thickness: 13 mm
Key Features:
- Movement: RD01 manual-winding dual flying tourbillon architecture with two independently rotating tourbillons operating in synchronized balance
- Performance: Each movement undergoes multiple simulation tests and extensive regulation adjustments to ensure stable and reliable operation
- Case: Fully skeletonized structure based on original data reconstruction, achieving high consistency in both internal and external architecture
- Crystal: Double-sided sapphire crystal glass with anti-reflective coating for enhanced clarity and durability
- Strap: Genuine alligator leather strap with folding clasp for premium comfort and refined wearability
- Design: Fully openworked dial showcasing dual tourbillon motion, emphasizing mechanical depth and visual elegance
This timepiece is designed to highlight extreme mechanical complexity, delivering strong visual presence while maintaining precise timekeeping performance. A true high-end skeleton tourbillon crafted for serious watch enthusiasts and collectors.





