The Audemars Piguet Royal Oak Concept Minute Repeater Supersonnerie (Ref. 26577IO.OO.D002CA.01) is a remarkable timepiece that seamlessly blends avant-garde design with traditional watchmaking craftsmanship. Encased in lightweight titanium, this 44mm watch features a black ceramic bezel and crown, complemented by pink gold pushpieces and titanium pushpiece guards. The openworked dial, highlighted with pink gold tones, offers a glimpse into the intricate mechanics of the watch, including the minute repeater and tourbillon escapement. The watch is powered by the manual-wind Audemars Piguet Caliber 2937, providing a power reserve of approximately 42 hours. Water-resistant up to 20 meters, it is secured with a black rubber strap and a titanium folding clasp.