HBF FACTORY Audemars Piguet Royal Oak Offshore Series 26238: The Pinnacle of Craftsmanship.Eliminating the issue of one glance counterfeit, HBF has dedicated itself to extensive research and development based on the existing foundation of the JF factory. We have broken through barriers and overcome the technological restrictions of original models. Our exclusive chronograph version synchronizes with the original, featuring a movable head that conforms closely to the wrist, significantly enhancing wearing comfort and avoiding the awkwardness of obvious fakes.HBF truly considers the perspective of every watch enthusiast.1. We use the latest CNC-grade polishing technology to perfectly handle every angle of the watch case.2. Each hexagonal screw is flush with the case, rejecting any elevation or depression, truly embodying the essence of top-tier replication art.3. The dial features Audemars Piguet's classic large checkered pattern, with a clear and distinct grid arrangement, showcasing the craftsmanship to perfection.4. The crystal is made of double-sided sapphire, complemented by natural fluororubber.5. The movement employs the original 3126 chronograph mechanism, with a small seconds at twelve o'clock and 12-hour and 30-minute chronograph functions at six and nine o'clock respectively, perfectly replicating all the functions of the original model. Each watch undergoes manual QC to ensure the stability of the movement, achieving an impeccable standard.