Audemars Piguet Royal Oak Offshore 348 Blue Face Automatic Mechanical Chronograph Watch Boutique

N factory version of AP Audemars Piguet Royal Oak Offshore 348 series blue surface, 44x14.5mm, 7750 cal.3126 automatic mechanical chronograph movement, 316 stainless steel case, ceramic bezel, sapphire mirror, tape, pin buckle, waterproof 50 meters.