Royal Oak Offshore Diver

The Audemars Piguet Royal Oak Offshore Diver brings the bold Offshore attitude to a true ISO-certified dive watch, merging Gérald Genta’s iconic Royal Oak design cues with a purpose-built, underwater-ready tool. Since its introduction in 2010, this model has attracted collectors seeking the Offshore’s muscular presence without the chronograph complication, delivering a clean, legible dial and an internal rotating bezel operated by a second crown at 10 o’clock. This is the only Offshore with a dedicated diver’s pedigree, making it a standout within the lineup.

Key references include the 15703ST (the original, with the Caliber 3120), the 15710ST (updated with a sapphire caseback), and various limited editions in ceramic or colored cases. Differences in reference, dial color, and case material drive price variation—ceramic and boutique editions often command premiums, while earlier steel models offer value and classic appeal. The in-house Caliber 3120 powers most variants, prized for its reliable 60-hour power reserve and smooth finishing visible through later sapphire backs.

When shopping, confirm the presence of the signature Méga Tapisserie dial pattern, crisp bezel edges, and correct screw-down crowns—these details matter for both function and value. Box and papers add to desirability, especially for limited editions. The 42mm case wears large but sits comfortably, and with 300m water resistance, it's as capable in the sea as it is on the wrist at a collector’s meet.