Gold Souk, Deira
Audemars Piguet Royal Oak Offshore Diver (Blue Dial), reference 15720ST.OO.A027CA.01

Audemars Piguet

Royal Oak Offshore Diver (Blue Dial)

Ref. 15720ST.OO.A027CA.01

On request

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Case42mm steel
DialBlue
MovementCalibre 4308
BraceletRubber Rubber
Year2026
PapersBox and Papers

The Royal Oak Offshore of 1993 took Genta’s octagon and armoured it, creating the oversized luxury sports watch a decade before the industry followed. It remains the loudest thing Le Brassus makes, deliberately.

42mm steel frames this Royal Oak Offshore Diver (2026), under a blue face. Calibre 4308 keeps it running.

Fun fact: Gérald Genta drew the Royal Oak in a single night in 1970, taking the octagonal bezel and its eight exposed screws from a diving helmet. It is still hand finished bezel screw by bezel screw.

The collection

Royal Oak Offshore

The Royal Oak turned up loud, built for wrists wanting presence

The Offshore arrived in 1993, designed by Emmanuel Gueit on a brief to make the Royal Oak bigger and sportier for a younger buyer. The case is thicker, a rubber gasket sits exposed between bezel and case, the dial carries the bigger Méga Tapisserie pattern, and the crown and pushers are usually rubber or ceramic clad. Chronographs dominate the collection, and case materials run from steel, titanium and ceramic to forged carbon, gold and platinum.

Sizes in the family

37 to 44 mm, most chronographs 43 mm

Who it suits

For a buyer who wants the watch noticed rather than blending in.

See every Royal Oak Offshore we have

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