In this article we present Audemars Piguet Titanium and Ceramic Limited Edition Automatic Chronograph Watch REF. 26078IO from 2007. Cal. 2326/2840 automatic movement, 50 jewels, black semiskeletonized dial, applied luminous dagger numerals, luminous hands, outer tachymetre scale graduated to 300 units per hour on white raised sloped track, three silvered engine-turned subsidiary dials for constant seconds and 30 minutes and 12 hours registers, magnifed window for date, tonneau-shaped water-resistant-type case, black ceramic bezel secured by eight screws, back secured by eight screws and engraved “Royal Oak Offshore Limited Edition, Rubens Barrichello” and with stylized RB monogram, screw down crown, two rectangular chronograph buttons in the band, titanium Audemars Piguet deployant clasp, case, dial and movement signed.
Diameter: 42 mm