Patek Philippe's sporty and elegant NAUTILUS series, the classic and popular Nautilus gold-filled men's model is here! The size of the watch is 40mm, the dial and strap are gold-plated, and it holds the GTC Chinese authoritative appraisal certificate. It can be verified and inquired! This watch became one of Patek’s flagship products! Its design perfectly embodies the essence of Patek Philippe in the simplest way, blending bold design and orthodox purity. The entire watch is made of imported fine steel and refined with multiple processes. It is equipped with an exclusive customized original Cal.324c integrated automatic mechanical movement. A small but powerful internal organ composed of multiple parts. It truly achieves zero repairs and zero errors! The dial design is also quite unique, with a personalized embossed dial and exquisite three-dimensional numerals. The entire watch looks three-dimensional and high-end! The glass is made of sapphire super-hard crystal glass. It is anti-reflective and anti-scratch. It is extremely comfortable to wear and fits all kinds of wrists. It is easy to wear with the original butterfly buckle. It has the strongest sense of comfort. Its unique style has never been ignored. It adopts a shape that is both round and square, neither round nor square, and the personalized design reveals an elegant atmosphere! The classic and popular style is a must-have for men! ,