V4 upgraded version of the 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 masterpiece, sparing no expense and daring to be the first. They strive for perfection, overcoming numerous challenges and breaking through multiple technical bottlenecks. The movement model is the upgraded CH 29-535, featuring exquisitely hollowed plates and stable quality! .2: Size: 41mm, Thickness: 11mm! .3: The case is made of 316L stainless steel with nano platinum plating technology, adorned with South African diamonds on the bezel, showcasing elegance and sophistication. The strap is made from first-layer Italian calfskin, further enhancing its luxurious appeal! .You deserve to own it!