A spectacles device, that can be reversibly transformed into a bracelet, includes a nose bridge, two spectacles lenses and two temple systems. Each temple system includes an inner temple and an outer temple, the inner temple being made of a shape memory material with an initial curved shape and the outer temple being made of at least one material capable of elastic deformation. The outer temple includes a first cavity, extending longitudinally, capable of allowing the inner temple to slide inside the outer temple. The outer temple also includes a second cavity capable of receiving the nose bridge and the spectacles lenses. In addition, each of the spectacle lenses is respectively attached to one end of the inner temples by a first connecting element. The nose bridge is attached to each inner temple by at least one second connecting element.