The particularity of this Royal Oak Dual Time lies in its bright yellow colour, which to the best of our knowledge has never been seen in this configuration. On the other hand, we are used to seeing these bright colours fitted by Audemars Piguet on sportier models such as the OffShore. Perhaps a prototype or perhaps an experiment for future models but undoubtedly a rarity that will not go unnoticed by the most discerning collectors.