Audemars Piguet. An Oversized Titanium Limited Edition Automatic Chronograph Wristwatch with DateSigned Audemars Piguet, Royal Oak Offshore, Limited Edition, T3, Ref. 25863TI, Movement No. 566'219, Case No. F037'27, Manufactured in 2003Cal. 2226/2840 automatic movement, 54 jewels, dark gray textured dial, luminous applied Arabic numerals, luminous hands, three black engine-turned subsidiary dials for 12 hour and 30 minute registers and constant seconds, magnified aperture for date, oversized tonneau-shaped water-resistant-type case, octagonal screwed bezel, protective bridges to the crown and two round chronograph buttons in the band, octagonal back secured by eight screws and engraved "Limited Edition Royal Oak Offshore" and the "T3" logo, titanium Audemars Piguet buckle, case, dial, and movement signed48mm diam.