The skeletonised calibres manufactured by Roger Dubuis in Geneva are the essence of the expressive singularity of the Excalibur collection. Meeting one of the most respected certifications in Haute Horlogerie, the Poinçon de Genève, Excalibur watches are designed as contemporary works of art. Each of their components is hand-finished, making them symbols of passion. The work of highly skilled craftsmen is at the forefront of each watch with a direct view of the creative mechanics that bring these pieces to life like never before.