LS .Factory Audemars Piguet .Royal Oak Offshore 26238 Series, brand new upgraded version, eliminating the possibility of counterfeits, making a stunning debut! .The Audemars Piguet Royal Oak Offshore chronograph features a 42 mm case diameter, achieving impeccable quality that can be regarded as top-tier.1. The movement utilizes the Shanghai 775012 small seconds modified CALIBRE 4404 movement, with an enlarged magnifying calendar for enhanced aesthetics and more stable quality.2. The case is made from Japanese 316 stainless steel, showcasing a brighter finish compared to ordinary 306 steel used in the market.3. The watch glass is crafted from sapphire crystal.4. The strap is made from imported fluororubber, providing greater comfort and a better feel.5. The dial has been upgraded, with the dial pattern produced using CNC slow machining rather than oil pressure, resulting in a clear finished texture, and the iconic square design is now interconnected by crosses.