Audemars Piguet Royal Oak Selfwinding 41mm Watches. 41mm x 9.80mm stainless steel case, sapphire crystal back, screw-locked crown, glareproofed sapphire crystal, silver dial with grande tapisserie pattern, gold applied hour-markers with luminescent coating, and gold Royal Oak hands with luminescent coating , self-winding Audemars Piguet Calibre 3120 movement with date and large seconds, approximately 60 hours of power reserve, stainless steel bracelet. Water resistant to 50 meters.
Replica Royal Oak Self Winding on the left / Genuine on the right: The Automatic font is bolder on the genuine and Date window alignment isn't perfect on the replica. (could be hard to tell in real life)
Replica Royal Oak Self Winding on the left / Genuine on the right: Movement is quite different and the most obvious tell would be the center of the rotor. Ink is also missing from the top engraving. Caseback should be used to identify this watch.