Longines' new famous men's and women's couple series L2.909.4 is simple and elegant, showing calmness and magnanimity. [Functions are synchronized with the original version] Turn your head to the second position to independently and quickly adjust the moon phase. Independent and fast-adjustable calendar function, look for it! [Case] ​​The size of the watch is 41m/12m. It is developed with care and does not miss any detail. It meticulously restores the unique and elegant essence of the famous watch series case, allowing the wearer to feel close to the hand and comfortable during the wearing process. Willow leaf shape blue The type and craftsmanship of the quenched steel hands (blued needles) are synchronized with the original ones. The operation and debugging methods are consistent with the original ones. The wheat grain texture on the dial is exactly the same as the original ones, and the male and female cannot be distinguished by the naked eye. [Strap] Matches the Italian cowhide leather watch. The strap is matched with the Longines classic butterfly-style stainless steel clasp, which is the same size as the original 21m. [Movement] adopts the original imported 2824-2 movement, with accurate travel time! Three codes in one, look for exclusive quality! ,