Audemars Piguet Royal Oak Offshore Diver — Steel | Abyssal Blue Dial | Ref. 15720ST.OO.A403CA.01 | 2026
Reference: 15720ST.OO.A403CA.01
Year: 2026
Condition: Brand New
Case: 42mm stainless steel | 14.2mm thick | ISO 6425 dive-rated | 300m water resistance | Black ceramic screw-locked crown with 18k pink gold crown chip | Glareproofed sapphire crystal and caseback | Fixed octagonal bezel with black internal rotating bezel
Movement: Calibre 4308 | Self-winding
Movement finishing: Internal rotating dive bezel, 0–15 minute zone in white luminescent | Date aperture at 3 o'clock | Hours, minutes, central seconds
Dial: Abyssal blue (deep teal) Méga Tapisserie pattern | 18k pink gold applied hour markers and Royal Oak hands, luminescent-filled
Strap: Teal rubber, interchangeable strap system | Stainless steel pin buckle
Set: Full set — box and papers included
Shipping: Insured overnight, US domestic
This is the standout of AP's 2026 Offshore Diver trio — where its siblings pair black Méga Tapisserie dials with pops of pink or turquoise on the inner bezel, the 15720ST.OO.A403CA.01 goes fully monochromatic, its abyssal blue dial running straight through to the matching teal rubber strap. The 18k pink gold hour markers and Royal Oak hands break the blue-on-blue palette just enough, and the internal rotating bezel's 0–15 minute zone stays legible against the deep Méga Tapisserie texture underwater as much as on the wrist.
At 42mm and 14.2mm thick, the steel case is properly built for the job — ISO 6425 dive-rated to 300m, with a black ceramic screw-locked crown carrying its own 18k pink gold crown chip, a detail that echoes the dial accents down to the smallest touchpoint. The fixed octagonal bezel keeps the Royal Oak identity intact without an external rotating ring competing with it, and the interchangeable rubber strap system means the fit adjusts without a trip to the boutique.
Inside is the calibre 4308, AP's current self-winding movement for the Offshore Diver line, built for the kind of daily reliability the reference is designed around rather than showpiece decoration. Brand new, 2026, full set.
As requested, we'll hold off on registering the warranty card to the buyer's AP account for one year to protect the first owner's identity.
Aslan Watches — physician-owned • 100% authenticity guaranteed.
