TW Production V3 Version Button Upgraded Original Replica Mold Patek Philippe PP Super Complicated Chronograph Series A Work of Heart R46 Details: 1. The team has spent over two years meticulously designing this piece, sparing no expense and daring to be the first, striving for perfection while overcoming numerous challenges and breaking through multiple technological bottlenecks. The movement model is CH 29 535 upgraded version, with stable quality. 2. Size: 41mm, Thickness: 11mm. 3. The case is made of 316L full steel with nano platinum plating technology, accented with South African diamonds, further highlighting its noble and grand appearance. The strap is made of Italian first-layer calfskin, adding to its elegance and sophistication. You deserve to own this. Please recognize TW's exclusive quality.