Audemars Piguet Royal Oak 25977ST

Audemars Piguet. A rare and large stainless steel tonneau-shaped chronograph wristwatch with one minute tourbillon Signed Audemars Piguet, Royal Oak, ref. 25977ST, movement no. 570'739, case no. F-03621, manufactured in 2003 Cal. 2889 nickel-finished lever movement, 25 jewels, the three-armed polished steel tourbillon carriage visible through a glazed aperture in the black textured dial, luminous baton numerals, luminous hands, two engine-turned subsidiary dials for constant seconds and 30 minutes register, outer fifths of a second divisions on a recessed chapter ring, oversized tonneau-shaped water-resistant-type case, octagonal screwed bezel, octagonal back secured by eight screws, glazed display back, two round chronograph buttons in the band, stainless steel Audemars Piguet deployant clasp depicting the letters AP , case, dial and movement signed 44 mm. bezel width , Prospective purchasers are advised that several countries prohibit the importation of property containing materials from endangered species, including but not limited to coral, ivory and tortoiseshell. Accordingly, prospective purchasers should familiarize themselves with relevant customs regulations prior to bidding if they intend to import this lot into another country.