Marking a new chapter in Angelus’ Urban Collection of cutting-edge watchmaking, the U21 and U22 Tourbillon revisit the singular movement and streamlined design focused on structural optimization with two new executions: the U21 and U22. From the movement to the case design, the objective from the get-go has been to showcase the splendor of the movement’s architecture and tourbillon while reducing as much weight as possible. For this purpose, the U21 and U22 Tourbillon feature a carbon fiber main plate, giving the impression of being a part of the case.