AUDEMARS PIGUET ROYAL OAK STAINLESS STEEL CHRONOGRAPH AUTOMATIC MEN'S WATCH Audemars Piguet Royal Oak Stainless Steel Chronograph Automatic Men's Watch. Solid Stainless Steel Case. Calibre AP 2385 Swiss Clone automatic movement at 21600VPH Correct serial numbers and identical markings inside and out. Power Reserve Approximately 36 to 48 hours. Smooth Sweeping Seconds Hand Motion, 21600 VPH (4Hz). White dial with "Grande Tapisserie" pattern Highly legible Chromalight display with long-lasting luminescence. Swiss Sapphire 5.5mm thick with colorless anti reflective. Precision (-3/+3 sec/day) Within COSC certification limits. Solid Stainless Steel Bracelet with AP folding clasp. Chronograph, Date. Waterproof to 50 meters. Comes with original box. Keywords: Jewelry, Watches; Ref: BD1098