Audemars Piguet’s new Royal Oak Perpetual Calendar is a very clever piece of engineering, an answer to a problem that’s been annoying watchmakers and collectors for decades, which is this. QPs, as ...

Audemars Piguet is a rarity in ... The success of the Royal Oak led to the release of an even larger and sportier model called the Royal Oak Offshore in 1993, a model which would receive an ...