Black ceramic case with blue leather strap, fixed blue ceramic bezel. Features a smoked blue analog dial featuring the 'mega tapisserie' pattern, silver-tone hands and index hour markers, enhanced by luminescent coating for visibility in low light conditions. Includes a functional tachymeter scale at the outer rim. Equipped with Audemars Piguet Calibre 4401 Automatic movement containing 40 jewels, composed of 367 parts; operates at 28800 vph and offers approximately 70 hours power reserve. Protected by scratch-resistant sapphire crystal. Octagonal case shape in black ceramic measuring 43mm diameter and 14.4mm thickness. Water resistant up to 100 meters / 330 feet depth. Functions: analog chronograph with three sub-dials (60-second, 30-minute, 12-hour), date display positioned between 4-5 o'clock, hour, minute, and second indicators. Includes column wheel mechanism, flyback function capability, and automatic winding system. Part of the Royal Oak Offshore Series; presented as a dress watch in Swiss Made quality.