HBF FACTORY Audemars Piguet Royal Oak Offshore Series 26238: The Pinnacle Creation.Eliminating the possibility of fakes at first glance. Based on the original foundation of the JF factory, we have dedicated ourselves to research and development, breaking barriers and overcoming the technological blockade of original designs. This exclusive chronograph model allows the adjustable head to fit closely to the wrist, significantly enhancing wearing comfort while also preventing the awkward situation of appearing fake. HBF Factory truly considers every watch enthusiast's perspective.1. We utilize the latest CNC-level polishing technology to perfectly handle every angle of the entire case.2. Each hexagonal screw is aligned with the same plane as the case, refusing any slight protrusion or indentation, truly embodying the art of top-tier replication.3. The dial features Audemars Piguet's classic large check pattern as the background, with distinctly layered squares that showcase the craftsmanship to perfection.4. The mirror is made of double-sided sapphire crystal, with natural fluororubber.5. The movement employs the original 3126 chronograph movement, featuring a small seconds at the 12 o'clock position, along with 12-hour and 30-minute chronograph functions at the 6 o'clock and 9 o'clock positions, perfectly replicating all the functions of the original. Each watch undergoes manual QC to ensure the stability of the movement, achieving a level of quality that is truly impeccable.