RECORD | 40 mm | AutomaticLONGINES Record Collection is a testament to the brands unwavering commitment to precision and elegance in watchmaking. Meticulously crafted with a blend of tradition and innovation, these automatic watches are equipped with a silicon balance spring. Their movement is chronometer certified by the COSC. Date, Self winding mechanical movement beating at 25'200 vibrations per hour, with a monocrystalline silicon balance spring power reserve up to 72