HBF FACTORY Audemars Piguet Royal Oak Offshore Series 26238: The Pinnacle of Craftsmanship.Eliminating the possibility of counterfeits, HBF Factory has dedicated itself to research and development based on the original design from JF Factory, breaking barriers and overcoming the technology that restricts original models. This exclusive chronograph features a movable headpiece that allows for maximum wrist fit, significantly enhancing wearing comfort while also avoiding the awkwardness of obvious fakes.HBF Factory truly considers the perspective of every watch enthusiast.1. Utilizing the latest CNC-grade polishing technology, every angle of the case is perfectly finished.2. Each hexagonal screw is flush with the case, rejecting any slight protrusions or indentations, truly embodying the essence of top-tier replica artistry.3. The dial features the classic large check pattern of Audemars Piguet, with a clearly defined grid layout that showcases the craftsmanship to the fullest.4. The crystal is made from double-sided sapphire glass, complemented by natural fluororubber.5. The movement is the original 3126 chronograph movement, with a twelve-second sub-dial, and 12-hour and 30-minute chronograph functions at the 6 o'clock and 9 o'clock positions respectively, perfectly replicating all the features of the original. Each watch undergoes manual QC to ensure the stability of the movement, achieving a level of perfection that is truly impeccable.