Purpose built for underwater performance, the Royal Oak Offshore Diver 15720ST introduces a more modern and technically refined execution of the Offshore diving platform. The 42mm stainless steel case incorporates strong protective geometry around the crown and bezel structure while preserving the instantly recognizable octagonal Offshore silhouette. On the dial, the Méga Tapisserie pattern is paired with oversized luminous hour markers and an internal rotating dive bezel for maximum underwater legibility.

The watch is powered by the AP Calibre 4308 automatic movement, developed to provide improved precision, enhanced reliability, and a longer power reserve. Sapphire crystal on both sides allows visibility into the movement finishing while maintaining robust diving capability. The 15720ST stands among the most versatile Offshore references, seamlessly balancing luxury finishing with true sports watch functionality.