The JB Roger Dubuis Excalibur RDDBEX0260 (a sport version of the RDDBEX0393, 45mm diameter, with a s

The JB Roger Dubuis Excalibur RDDBEX0260 (a sport version of the RDDBEX0393, 45mm diameter, with a safety cap, crown guard, and winder included, just like the original) is a highly realistic replica of the skeletonized tourbillon watch ever made. Based on a genuine tourbillon movement, it synchronizes all the structural elements of the original RD505SQ integrated tourbillon movement. Like the original, it features weighted screws on the balance wheel and tourbillon, skeletonized sword-shaped hands, and a 98% similarity in the movement body. It includes the same safety cap crown and new closed folding clasp as the original. The movement structure has no missing parts or extra gears. For detailed information, please refer to the images on the WatchHome website. It features a scratch-resistant sapphire crystal and the original folding clasp. The watch exudes a powerful, stylish, and cool aesthetic, making it a must-have for sophisticated men. It's another masterpiece following the Richard Mille tourbillon and the Roger Dubuis Excalibur double tourbillon. JB factory – born for high-end tourbillons.