Audemars Piguet SIHH 2017 Novelties Overview

The Audemars Piguet Royal Oak reference 15400 represents a pivotal moment in the iconic collection s evolution, introduced in 2012 as the successor to the beloved 15300. This reference marked the transition to a larger 41mm case size while maintaining the essential design DNA established by Gérald Genta s revolutionary 1972 original. The 15400 served as the flagship time-only Royal Oak for nearly a decade, embodying the perfect balance between contemporary sizing preferences and the model s legendary octagonal architecture. Its significance lies in bridging the gap between vintage proportions and modern wrist presence, making it highly sought after by collectors who appreciate both heritage and wearability.

At the heart of the 15400 beats the manufacture Caliber 3120, a self-winding movement that showcases Audemars Piguet s horological mastery through its 22k gold rotor and 60-hour power reserve. This robust caliber features a frequency of 21,600 vibrations per hour and incorporates the brand s commitment to finishing excellence, visible through the sapphire caseback with its Geneva stripes, circular graining, and beveled edges. The movement s architecture reflects decades of refinement, delivering reliable timekeeping while maintaining the slim profile essential to the Royal Oak s elegant proportions.

The 15400 s design epitomizes the Royal Oak s distinctive aesthetic codes: the integrated steel bracelet with alternating brushed and polished surfaces, the iconic octagonal bezel secured by eight hexagonal screws, and the Grande Tapisserie decorated dial that creates mesmerizing light play. The silver dial variant particularly exemplifies the model s versatility, offering a refined backdrop for the applied hour markers and Royal Oak hands. From a collectibility standpoint, the 15400 has achieved significant recognition as the last generation of the 41mm time-only Royal Oak before the introduction of the current 15500, positioning it as a modern classic that captures both the model s evolutionary peak and its enduring appeal among discerning collectors.

Audemars Piguet Royal Oak Chronograph Reference 26331

The reference 26331 represents Audemars Piguet's Royal Oak Chronograph in a 41mm case configuration with blue dial execution. This reference was produced from 2017 to 2022, positioning it as a contemporary iteration within the Royal Oak Chronograph series. The stainless steel construction and blue dial combination defines this particular reference's aesthetic identity.

The 41mm stainless steel case houses the automatic caliber 2385 movement, providing chronograph functionality with a 40-hour power reserve. The fixed octagonal bezel maintains the characteristic Royal Oak case architecture, while sapphire crystal protects the blue dial. Water resistance extends to 50 meters, and the watch is completed with a steel bracelet construction.

This reference appeals to collectors seeking a modern Royal Oak Chronograph with sport-oriented proportions in steel. The blue dial variant offers color distinction within the 26331 reference family, while the 41mm case size provides contemporary wrist presence. The five-year production window from 2017-2022 establishes this as a recent-production reference within the Royal Oak Chronograph lineup.