The invention relates to a timepiece comprising a case (1) in which a plate (3) of a movement has a dial (6) mounted thereon, a bracket (30) provided with attachment studs (31) being provided on an upper surface of the plate (3) for mounting the dial (6), characterised in that the dial (6) and the mounting (30) include angular locking means for locking the angular position of the dial (6) on the mounting (30), and in that the dial (6) is assembled to the plate (3) using at least one flexible attachment element secured to the dial (6) and arranged in the plane of the dial (6).