Oris watch artelier lady skeleton oris artelier skeleton diamonds is an intriguing and beautiful dress watch for ladies it is equipped with oris 560 a modification of eta 2671 the movement performs 28 800 vibrations per hour and has 25 bearing jewels a 38 hour power reserve is available for the convenience of the wearer the large dial aperture reveals the beauty of the mechanism inside ten diamonds decorate the silver guilloche dial ring additional useful features include stop seconds s