Audemars Piguet Royal Oak Automatic 41mm 15400ST 2016 [Preowned]

Overview 

The Audemars Piguet Royal Oak reference 15400ST represents a pivotal chapter in the evolution of the world’s first luxury sports watch. Introduced in 2012 as the successor to the 39mm ref. 15300, the 15400ST brought a bolder, more contemporary 41mm footprint to the collection while meticulously preserving the design principles established by Gérald Genta in 1972. Produced until 2019, this reference has become a modern anchor for the brand—bridging the gap between the vintage-proportioned "Jumbo" and the high-tech 15500 series that followed.

The 41mm stainless steel case is a masterclass in hand-finishing. Its architectural construction features the iconic octagonal bezel secured by eight functional hexagonal screws, with a flawless interplay of vertically brushed surfaces and mirror-polished chamfers. This light-catching finish extends to the integrated bracelet, widely regarded as the most complex and beautiful in horology. The way the tapered links flow seamlessly from the case creates a singular, sculptural silhouette that has defined the luxury sports category for over half a century.

The dial features the signature “Grande Tapisserie” pattern, a structural guilloché that provides an immense sense of depth. In this black configuration, the dial offers a "tuxedo-level" sophistication that feels both stealthy and assertive. Unlike its successor (the 15500), the 15400ST retains a more traditional dial layout, including the printed "Automatic" text and a date window positioned slightly further toward the center—details that collectors often prefer for their balanced, classic proportions. The applied 18k white gold hour markers and Royal Oak hands are filled with luminescence, ensuring professional-grade legibility against the textured backdrop.

Inside beats the Manufacture Calibre 3120, an in-house automatic movement celebrated for its reliability and artisanal decoration. Visible through the sapphire crystal caseback, the movement's centerpiece is a solid 22k gold oscillating weight, exquisitely embossed with the AP and Audemars family crests. With a 60-hour power reserve and a frequency of 3Hz, the 3120 offers a smooth, rhythmic heartbeat to a watch that is as mechanically sound as it is aesthetically iconic. The 15400ST remains a "Goldilocks" reference for many: it offers the modern 41mm presence many desire, powered by a movement that carries the soul of traditional high horology.

Specifications

Condition

Preowned, Excellent Condition, Complete Original Set with Box and Papers dated June 2016. 

Warranty

1 year warranty from SCW