🎬Audemars Piguet Royal Oak Concept, the high-end watch series, harmoniously combines watchmaking and jewelry craftsmanship. It is set with brilliant-cut diamonds or step-cut diamonds, and its unique design with complex mechanisms creates a suspended visual effect. The invisible setting technique makes the starry sky watch with step-cut diamonds even more dazzling. With a diameter of 42mm and automatic mechanical movement, it is luxurious, shining and magnificent.