Audemars Piguet Royal Oak Offshore Mens Watch 26158OR.OO.A801CR.01

The Royal Oak Offshore Arnold's All-Stars Chronograph houses the exclusive Audemars Piguet selfwinding Calibre 3126. This movement combines the qualities of sturdiness, reliability and rating precision: up to 60 hours' power reserve thanks to a mainspring which, by supplying constant force over a longer time-span, ensures enhanced rating accuracy; a cross-through balance-cock reinforcing the reliability of the movement; a balance-stop mechanism serving to immobilize the seconds hand and thus enabling time-setting to the nearest second; a variable-inertia balance equipped with eight inertia-blocks enabling precise and stable adjustment; fast date correction with an integrated security system avoiding any risk of date disc blockage when the adjustment occurs at midnight; bidirectional automatic winding of the mainspring by means of a 22-carat gold rotor mounted on a ball-bearing mechanism.
Jules Audemars and Edward Piguet were both in their early twenties when they founded Audemars Piguet in 1875. In 1972 AP launched a line of mechanical watches with hexagonal screws that fastened a porthole-like bezel. Thus was born the Royal Oak, in honor of the British Royal Navy's line of ships bearing the same name. The Royal Oak is among many of the most specialized and complex watches produced by this famous manufactory.