Royal Oak 26674ST.OO.1320ST.01

Welcoming Calibre 7138 to the Royal Oak collection, this refined stainless steel reference features an elegant tone-on-tone blue dial offering optimal legibility of the perpetual calendar functions. The Manufacture's new cutting-edge movement features three patented mechanisms and is adjusted solely with the crown, removing the need for additional tools. The 41 mm case is crafted in stainless steel and features a glareproofed sapphire crystal and caseback. The timepiece is water resistant to 50 m. The blue "Grande Tapisserie" dial with tone-on-tone subdials and a matching inner bezel is fitted with 18-carat white gold hour-markers and hands filled with luminescent material.

Source: Audemars Piguet website, last updated Mar 2026