Housed in a 41 mm stainless steel case measuring just 9 mm thick, this Royal Oak Tourbillon Extra-Thin is protected by a glareproofed sapphire crystal and caseback, offering water resistance to 50 metres. The architecture stays true to the Royal Oak's enduring design language while accommodating the refined demands of an extra-thin tourbillon movement.
At the heart of the dial is a purple surface decorated with the "Tapisserie Evolutive" pattern — a contemporary evolution of the Royal Oak's signature texture. White gold applied hour-markers and Royal Oak hands with luminescent coating ensure legibility, while the tourbillon complication remains the undisputed centrepiece of the composition.
A stainless steel bracelet with AP folding clasp completes the watch, maintaining the same material continuity from case to wrist. Reference 26522ST.OO.1220ST.01 represents a considered union of technical mastery and bold colour, presented in the Royal Oak's most celebrated case format.
