V4 upgraded version button, original replica mold upgrade, Patek Philippe super complicated chronograph series! A heartfelt creation, focusing on the details: 1. The team has spent over two years meticulously designing this piece, sparing no expense, daring to be the first, striving for perfection, overcoming numerous challenges, and breaking through multiple technical bottlenecks. The movement model is CH 29-535 upgraded version, featuring exquisite hollowed-out components with stable quality! 2. Size: 41mm, thickness: 11mm! 3. The case is made of 316L stainless steel with a nano platinum plating technique, adorned with South African diamonds on the bezel, highlighting its noble and elegant nature. The strap is made of Italian first-layer calfskin, adding to its luxurious appeal! You deserve to own this!