Oris watch artelier lady skeleton this watch brags original and very elegant design oris artelier skeleton diamonds has extra large dial aperture that reveals the beauty of the mechanism inside the timepiece the watch is equipped with oris 560 automatic calibre 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 ten impeccable diamonds decorate the silver guilloche dial