The highest version replica 1:1 Cartier Blue Balloon series produced by Taiwan cooperative factory Cartier's latest super strongest version glass upgrade This mechanical version adopts imported materials fisheye effect, both crystal points, transparency and scratch resistance are better than domestic ones Even better, the case is upgraded to 316L steel, the grinding tool is re-adjusted, the bezel, the details of the middle case and the bottom cover are upgraded, and the post-polishing process is improved to make the overall fit of the case more seamless, without dead ends. Waterproof depth meters (Cartier Blue Balloon with 0 water ingress record) [Hands Upgrade] The latest genuine craftsmanship (quenched and burned steel blue) [Dial Upgrade] Improve the literal scale to make it more rounded, correct the texture of the upper and lower sub-dials on the dial. Complete improvement The glossiness is reduced to make it whiter and more natural, maintaining the same effect as the original. Size 33m, ultra-thin NH05 new machine imported from Japan [buckle upgrade] improves the polishing of the details inside the buckle,