Silver-tone stainless steel case with octagon shape, fixed bezel. Grey dial features index hour markers and silver-tone luminescent hands for date function at the 3 o'clock position. Analog movement powered by Audemars Piguet Calibre 4302 automatic mechanism containing 32 jewels, operating at 28800 vph with approximately 70-hour power reserve. Equipped with scratch-resistant sapphire crystal and screw-down crown for water resistance up to 50 meters (165 feet). Transparent case back allows visibility of the movement. Band is stainless steel with silver-tone finish, measuring 26 mm width and 7.5 inches length fitted with a hidden clasp mechanism.