Audemars Piguet Royal Oak 56303SA - Two-Tone Grey Dial Audemars Piguet Executed in solid 18K yellow

Executed in solid 18K yellow gold

Bezel: Smooth Domed

The stone's natural patterns are the centerpiece

The Professional's Choice

It's exactly what a stone dial Corum from this era should be

Audemars Piguet Royal Oak 56303SA - Two-Tone Grey Dial Audemars Piguet Executed in solid 18K yellowNumber Six Off The Line For any collector, a low serial number offers a direct link to the beginning of a model's story. This Royal Oak is serial number 6. It is not just an early example of the reference 56303SA, it is one of the very first units to leave the factory. This designation moves the watch beyond being a simple timekeeper and into the realm of a production artifact. It represents the moment Audemars Piguet committed to this specific two