Drawing its inspiration from the most renowned amphitheater of the world, the Colosseum, the B.zero1 bracelet reflects Bulgari's vivacious approach to design: an individual sense of style, Roman in its exuberance and boundless in its creativity. The purity of its distinctive spiral, is a metaphor for the harmony of past, present and future - reflected in the magnificence of the eternal city - and the emblem of the pioneering spirit of the collection.750 rose gold and black ceramic.