Longines’ Record Collection is a testament to the brand’s 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. In Longines’ purest watchmaking tradition, the Record automatic models combine classic elegance and excellence, aspiring to become the spearheads of the brand. And there is no shortage of arguments for these exceptional timepieces, whose movement includes a single-crystal silicon balance spring with unique properties. A first for Longines, it is certified as a “chronometer” by the Swiss Official Chronometer Testing Institute (COSC), a designation awarded to all of the pieces in the Record collection