The calendar function becomes one of the core for the complicated watchmaking since Audemars Piguet fake watches have been founded. And the appearance of this function also reminds people that all the chronograph technology derived from the astronomy and natural cycle. In 1955, precious AP copy watches launched the world’s first calendar watch with the bissextile display and that all adopted the 18 k gold. Since then, Audemars Piguet replica watches launched numerous perpetual calendar watches, including the white scale fake AP Royal Oak Perpetual Calendar watches that launched in 2016, which blended the gold material, the trademark design of the master, Gerald Genta, and also the classic calendar function.…