The Royal Oak from the original slim version of 1972 to more modern reiterations has always been a creative playground for Audemars Piguet who in 1992 for the twentieth anniversary of its iconic model presented a version on testosterone: thicker larger and bolder than its older sibling the Royal Oak Offshore was destined to fail (like the original Royal Oak) but instead it became a brand staple and launched the trend of larger sized rugged watches.