Grey titanium case, grey titanium and stainless steel bracelet with deployment clasp. Grey titanium bezel fixed to the case. Openwork dial featuring luminous hour markers and hands. Minute markers on the outer rim of the fixed grey titanium bezel. Analog display functions include perpetual calendar (day, month, date), moon phase sub-dials, small second hand, minute repeater mechanism. Powered by Audemars Piguet Calibre 2885 automatic movement with column wheel, rattrapante function and power-reserve indicator. Equipped with luminous hands and indices visible through the openworked dial. Sapphire crystal providing scratch resistance and clarity. Screw-down winding crown. Skeleton case back revealing intricate internal mechanics. Octagonal shaped case measuring 44mm diameter by 14.8mm thickness. Water resistant to 20 meters (65 feet). Swiss made luxury watch.