New model, Taiwan original machine, the strongest king, original mold opening, the highest version, Longines Master Ultra-Thin Series, absolutely thin, you can watch the video and you can see the thinness at a glance, watch diameter: 40m, ultra-thin thickness, case material : Original 904 stainless steel and sapphire crystal glass, super waterproof performance! Dial material: Wheat grain pattern, never-fading baked blue hands, always so blue, lacquered Arabic numerals. Strap material: polished with 904 steel, making the watch more detailed, brighter, and more comfortable to wear. A higher-end machine. The core configuration is made by Haiou and is carved and polished according to the original Cal·L888. The underside of the balance wheel is also engraved with A31L01 V8XV47 like the original. All accessories are purchased from the original 1:1 and are completely interchangeable and interoperable. One watch, one code. Equipped with 1 watch, 1 card and 1 hangtag, it is a high-quality three-code-in-one product. If you install it with the L888 movement, it is authentic! The sincere work of Taiwan factory is worth your appreciation! Please look for the Taiwan version’s unique packaging, strap film and words, and the watch quality is guaranteed for the mechanical watch.