unified Newly launched Longines LONGINES-Longines Concas Yuedong series [Movement] equipped with Japanese Citizen 8215 fully automatic mechanical movement, brand new plastic-sealed original machine, improved version with mature technology and very stable power reserve up to 48 hours [Case] ​​"hammer pressure" Style "316S finely trained steel. The case diameter is 41 mm, brushed and polished, with a smooth transition and full texture, perfect Case texture. Waterproof performance, no worries. Equipped with sapphire glass mirror, ultra-clear, scratch-resistant and non-blue [literal needle] literal additional scale luminous function, complete colors: elegant silver/classic black/versatile green/deep blue [steel belt 】The folding clasp is decorated with the brand logo, the craftsmanship is exquisite and the lines are clear, and the color of the belt is consistent with the original product. It is matched with Meguiar's exquisite clasp, which is sophisticated, comfortable and sturdy. Sunshine Sports has both elegant business style and is suitable for daily wear, making it easy to handle workplace commuting and parties. We sincerely welcome all watch friends to taste it! ,,longines