Audemars Piguet Royal Oak series brand-new dial design brushing process is integrated with the case and strap, super luminous 1. The movement cover without rubber ring inside the case perfectly interprets the reputation of Steel King. The 8 screws on the ring mouth are also very fine and sharp. 2. The glass adopts sapphire mirror and super anti-reflection. 3. The movement adopts Citizen 8215. 4. The steel belt is impeccable in terms of radian or wire drawing. 5. The clasp is handled with one click and one flick, and each buckle is strictly processed.