HBF FACTORY Audemars Piguet Royal Oak Offshore Series 26238: A Masterpiece to Eliminate Counterfeits. Building upon the foundation of JF Factory, we have devoted ourselves to research and development, breaking barriers and overcoming the original lock technology. Our exclusive chronograph model features a movable chronograph pushpiece that ensures a perfect fit on the wrist, significantly enhancing wearing comfort and eliminating the awkwardness of obvious counterfeits. HBF Factory truly takes into account the perspective of every watch enthusiast.1. We employ the latest CNC-level polishing technology to perfect every angle of the case.2. Each hexagonal screw is aligned with the case, with no allowance for any protrusions or depressions, truly exemplifying the art of top-level replication.3. The dial features Audemars Piguet's classic large check pattern as a background, with clearly defined squares that showcase the craftsmanship through perfect polishing.4. The crystal is made of double-sided sapphire glass, complemented by natural fluororubber.5. The movement utilizes the original 3126 chronograph caliber, with a small seconds hand at 12 o'clock, and 12-hour and 30-minute chronograph functions at 6 and 9 o'clock, perfectly replicating all the functions of the original version. Each watch undergoes manual quality control to ensure the stability of the movement, achieving an impeccable standard.