LGS brand new ceiling LONGINES produced by famous craftsman Swiss watch Longines L2.773.4 eight-pin moon phase multi-function mechanical RB2 [movement] equipped with 7751 exclusive blue steel wheel fully automatic mechanical movement modified from the original L2.687.5 latest hollow automatic hammer, upgraded and improved technology Very stable power reserve of up to 48 hours [Case] ​​"Hammer-pressed" 316L fine steel. Size 40MM. Later, it is computer CNC engraved with ultra-precision waterproof depth meter [Literal] The hands are made of quenched burnt steel blue, and the gold-plated moon phase disk is the first time The original mold is used, and the original display unevenness is customized and corrected. The details are consistent with the original. [Watch strap] 316L fine steel is cut and polished in pieces, and then hand-assembled to a high degree without any dead ends and no scratches. The real thing is exquisite, heavy, and durable. I got the real thing. Absolutely awesome. (A set of calf leather belt and original belt buckle are given, you can choose between black and brown) The famous craftsman Swiss Watch recommends men’s multi-functional mechanical watches. The famous craftsman Swiss Watch carefully creates ultra-real physical pictures for you, Longines