Audemars Piguet Royal Oak Offshore 26030

Audemars Piguet. A large and heavy platinum limited edition automatic chronograph wristwatch with date and carbon fibre inserts Signed Audemars Piguet, Royal Oak Offshore Limited Edition, Juan Pablo Montoya, No. 100/100, ref. 26030, movement no. 583'401, case no. F25349, manufactured in 2004 Cal. 2226/2840 nickel-finished lever movement, 54 jewels, central pierced rotor with 21K gold rim, blue textured dial, luminous baton numerals, luminous hands, outer recessed tachymetre scale, three subsidiary dials for constant seconds, 30 minutes and 12 hours registers, magnified window for date, large and heavy tonneau-shaped water-resistant-type case, octagonal bezel front and sides with carbon fibre inserts, glazed display back secured by eight hexagonal screws, screw down crown, two ribbed rectangular chronograph buttons in the band with carbon fibre inserts flange, platinum Audemars Piguet deployant clasp depicting the letters AP , case, dial and movement signed 46 mm. wide