Jaeger-Lecoultre New Product Launch: Jaeger-LeCoultre Master Series 1218420, a harmonious blend of tradition and modernity. The Master Ultra Thin small seconds watch in stainless steel features a 39 mm diameter case, housing an automatic movement. This self-winding mechanical movement accurately displays hours, minutes, and small seconds.1. The brand new Master Series with two hands and a half adopts a one-to-one mold that is consistent with the original movement.2. The minimalist and exquisite dial features a three-dimensional logo, with a refined and delicate enamel surface, showcasing the iconic radial pattern.3. The hands are consistent with the original, featuring a combination of brushed and polished finishes, while the strap is equipped with an imported one-push quick-release buckle for added convenience.