The 20th anniversary of Royal Oak chronographs marks a return to the two-tone dial design launched in 2008 – with subtle new details. This sleek stainless steel edition features a black “Grande Tapisserie” dial with bigger chronograph counters and new typeset, transfers, finishes and brighter luminescent coating for optimised readability. Silver-tone stainless steel case with a silver-tone stainless steel bracelet. Fixed silver-tone stainless steel bezel. Black dial with silver-tone hands and index hour markers. Dial Type: Analog. Luminescent hands and markers. Date display between 4 and 5 o'clock position. Chronograph - sub-dials displaying: three - 60 second, 30 minute and 12 hours. Audemars Piguet Calibre 2385 automatic movement. Scratch resistant sapphire crystal. Screw down crown. Case size: 41 mm. Case thickness: 11 mm. Round case shape. Water resistant at 50 meters / 165 feet. Functions: chronograph, date, hour, minute, second.