Cartier Tank Crocodile Leather Small Watch with Genuine Diamonds, case diameter 31mm x 24mm, Swiss quartz movement, featuring 36 pieces of VS1.1 genuine diamonds! This has been officially certified by the authoritative China GTC testing agency! Previously, our standard leather Tank watches were well-known for their quality! In response to the requests of some high-end clients, we have launched a premium version with a crocodile leather strap and genuine diamonds! The accessories and movement have also been meticulously sourced! .The Cartier Tank series watches were first introduced in 1917, inspired by the parallel facets of the French Renault tank, evolving into a design resembling tank tracks, complemented by Roman numeral hour markers, embodying a retro yet understated aesthetic. The current version is the top configuration available on the market! Enthusiasts can easily spot the differences in detail! The authentic product can be completely disassembled! It features original factory movement, genuine diamonds, and imported crocodile leather! This high-end luxury piece is one of the major works to conclude this year!.What are the key differences between the top version and the genuine article or market items, and why is there such a price disparity? The answer is simple: the cost savings from meticulously refined components to the movement skipping any step you might not consider leads to unexpected savings. For instance, there are movements priced from 10-20 dollars, to hundreds, and even thousands. We exclusively use imported Swiss quartz movements, while most market replicas focus merely on appearance. Thus, choosing domestic movements that only look good is a common strategy; this is where the unseen details come into play! Every component we use has precise specifications, ensuring that the case back corresponds to a unique factory code! Furthermore, the diamonds we use are not just for show! We possess certificates from national authoritative testing agencies, supporting re-testing!