Introducing the brand new Longines Master Collection with three sub-dials. The original mold has been utilized, and all components are 100% interchangeable with genuine products. The movement can accommodate the 2824 caliber and features the latest hollow automatic rotor, crafted with precision brushed techniques. The upgraded technology is mature and highly stable, with a power reserve of up to 48 hours. The case is made from hammered 316S stainless steel, with a diameter of 40mm and a thickness of only 9mm, delivering a perfect case texture. The waterproof performance is reliable, with the dial and hands featuring a uniform color scheme. The leaf-shaped blue steel hands are heat-blued, matching the original in style and craftsmanship. The operational and adjustment methods align with the original, and the wheat grain texture on the dial is indistinguishable from the genuine article to the naked eye.The watch comes with three strap options: steel, leather, and Italian cowhide in three colors: brown, black, and blue. The leather colors are consistent with the originals. The watch is complemented by a beautifully crafted clasp that is both comfortable and sturdy.We sincerely welcome all watch enthusiasts to appreciate this masterpiece!