(This product has been strictly tested for waterproof pressure and is waterproof up to 3 meters) This product is shipped in the form of three codes in one. Returns and exchanges are all in three codes in one. Please understand! Produced by the Taiwan factory, the Longines Boya men's watch has a size of 39.5m/11m, a slim arc-shaped case (waterproof up to 3 meters), the sides of the case are delicate and rounded (full of texture), double-serve sapphire crystal glass, and the movement is equipped with Japan's Citizen 8215 The movement (customized moon phase movement), the size of the crown and the font are all copied strictly according to the style of the counter. The first-layer cowhide strap/original buckle, each item has passed the strict requirements of the Taiwan factory, and the case back cover is coded The code of the attached card tag is consistent with the ultimate reproduction requirements to create high quality.