#DefySkylineSkeleton: More structured, more open, more stellar: Introducing the DEFY Skyline Skeleton. Seamlessly integrating the symmetrical open dial, which takes on the form of a four-pointed star, with an openworked version of the El Primero automatic movement with a 1/10th of a second indicator, the DEFY Skyline Skeleton opens a new dimension of complexity and visual harmony that goes far beyond openworked.