V2 upgraded version JAEGER LECOULTRE, meticulously crafted, Master Series 4138420 watch, a labor of love. In terms of details, the team spent over two years designing this piece, sparing no expense or effort to achieve a perfect replica. With a pioneering spirit and a pursuit of perfection, they overcame numerous challenges and broke through multiple technical bottlenecks. The movement model is a custom made upgraded version of the modified 759, ensuring stable quality.The authentic mold allows for a 1:1 perfect replica that functions just like the genuine article, with all features fully operational. Crafted from 316L stainless steel and polished using top notch CNC technology, it mirrors the original craftsmanship, enhancing the overall tactile quality. The watch has a diameter of 40mm and a water resistance depth of meters.The dial team broke through multiple technical bottlenecks in their pursuit of perfection, refining the details of the 12 hour markers and achieving a 1:1 restoration of the sunburst pattern.The strap is made from Italian Novonappa calf leather, and the original stainless steel folding clasp further emphasizes the luxurious character of this watch. It is suitable for various business occasions, exuding understated elegance without losing sophistication. Watch enthusiasts are invited to appreciate this 1:1 replica. Feel free to share.