Audemars Piguet. A stainless steel automatic chronograph wristwatch with date and registers case E76450-1783 mvt 540046 Royal Oak Offshore circa 2010, cal. 2226/2840 automatic movement, fully jewelled, black Tapisserie dial, luminous Arabic numerals, subsidiary dials for constant seconds, 30-minute and 12-hour registers, luminous baton hands, aperture for date, stainless steel Royal Oak Offshore case, black rubber clad bezel secured by eight screws, two rubber chronograph buttons to the band, case back secured by eight screws, case, dial and movement signed, with a stainless steel Audemars Piguet folding clasp, diameter approximately 42 mm. Accompanied by an Audemars Piguet certificate of guarantee, instruction booklet and presentation box.