JB factory real double tourbillon Roger Dubuis HOMMAGE (tribute series) RDDBHO0562 double

JB factory real double tourbillon Roger Dubuis HOMMAGE (tribute series) RDDBHO0562 double tourbillon top watch was born, equipped with two real tourbillons for stable operation. This is another historical moment in the watch industry. Each movement has to undergo dozens of simulated QE tests and hundreds of debuggings. The manual winding section of the RD100 tourbillon is finally stable and qualified. It can be wound manually for 80 times while stationary. On the left and right, there are 18k platinum-plated rings with a diameter of 45mm. The two tourbillons rotate at a constant speed, elegant and moving, satisfying your senses, impacting the eyes of others, and overcoming the obstacle of gravity to the greatest extent, making the travel time extremely accurate. Front and back sapphire crystal glass, genuine American crocodile leather, original RD folding buckle. The pinnacle work is unique, the quantity is pitifully small, and it is worthy of collection by watch lovers. JB factory - specially designed for top-grade tourbillons.