Tourbillon — The Gravity Defier
Invented by Abraham-Louis Breguet in 1801. The entire escapement is mounted in a rotating cage completing one revolution per minute.
⚙️ HOW IT WORKS
- The escapement is placed inside a cage
- The cage rotates 360° once per minute
- Up to 70+ parts, weighing as little as 0.3 grams
🔧 VARIANTS
- Flying Tourbillon: No upper bridge — the cage "floats"
- Double/Triple Axis: Cage rotates on 2-3 axes
- Gyrotourbillon: JLC's multi-axis design — mesmerizing to watch
💰 PRICE RANGE
- Chinese/affordable: $500-5,000
- Swiss entry-level: $30,000-80,000
- Haute horlogerie: $100,000-1,000,000+