Built like radiant stars, the Nebula are bursting with light. Created in two case dimensions, they introduce new colour combinations, alternating between black DLC and steel, serving to further highlight the striking structure of their skeletonised calibre. The symmetrical elegance of the Nebula collection is entering a new orbit. Arnold & Son shines for its watchmaking skill, its attention to detail and its powerful designs.

Since its creation, Nebula has been a star. Its stellar mechanism, the A&S5201 calibre, is the gravitational force of this collection, giving it its appearance, identity and strength. Redesigned with a movement whose finishes are more advanced than ever, the Nebula collection continues its expansion.