The Audemars Piguet Royal Oak Offshore Diver has always been a favorite and the entry point watch into the Royal Oak Offshore collection. For 2021, Audemars Piguet has updated the Royal Oak Offshore Diver maintaining the same case proportions at 42 mm in diameter but this time the watch is equipped with ceramic crowns, a new dial with applied ‘AP’ logo at 12 o’clock, a new in-house automatic calibre 4308 and an interchangeable strap system that allows the wearer to switch between straps without the need for tools.