Audemars Piguet Royal Oak Dual Time Ref. 25730SA, Circa 1990

By the 1990s, Audemars Piguet had already cemented the Royal Oak as an icon, but the brand wasn’t done pushing boundaries. Enter the reference 25730SA, a refined yet complicated take on the Gerald Genta-designed classic. Blending stainless steel and 18k yellow gold, this two-tone Dual Time model is both visually intriguing and practically functional, boasting an elegantly balanced dial layout with a second time zone, power reserve, and date indicator.

Photographed here, our 1990 Audemars Piguet Royal Oak Dual Time wears its age beautifully, offering a warm patina across its “Hobnail" dial and precious metal accents. A rare and distinctive variation of the Royal Oak lineage, this 25730SA is a perfect embodiment of early ‘90s AP charm—understated, yet unmistakably bold.