Audemars Piguet Royal Oak Tourbillon 25977ST

AUDEMARS PIGUET. A VERY FINE AND RARE STAINLESS STEEL TOURBILLON CHRONOGRAPH WRISTWATCH SIGNED AUDEMARS PIGUET, ROYAL OAK TOURBILLON CHRONOGRAPH MODEL, REF. 25977ST, MOVEMENT NO. 570'771, CASE NO. F03627, CIRCA 2006 Movement: Cal. 2889, manual, 25 jewels, signed Dial: Signed Case: Glazed back secured by 8 screws, 44 mm. wide, signed With: Stainless steel Audemars Piguet deployant clasp, Warranty dated Febuary 2006, instruction manual, loupe, additional stainless steel Audemars Piguet bracelet, presentation box and outer packaging , Lot incorporates material from endangered species that is not for sale and is shown for display purposes only. The endangered species strap shown with the Lot is for display purposes only and is not for sale.Upon sale, the watch will not be supplied to a buyer outside Hong Kong with any watch strap.