V4 upgraded version button, original replica mold upgrade, Patek Philippe super complicated chronograph series! A heartfelt creation with attention to detail: .1: The team has spent over two years meticulously designing this product, 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 a finely crafted skeletonized plate with stable quality! .2: Size is 41mm, thickness is 11mm! .3: The case is made of 316L full steel with nano platinum plating technology, adorned with South African diamonds on the bezel, further enhancing its noble and elegant appearance. The strap is made of Italian first-layer calf leather, adding to its sophistication and high-class appeal! .You deserve to own it!