Faithful to the purest Longines watchmaking tradition, the automatic Record models combine classic elegance and excellence, aspiring to become the spearhead of the brand. And there is no shortage of arguments for these exceptional watches, whose movement includes a monocrystalline silicon hairspring with unique properties. A premiere for Longines, complemented by a “chronometer” certificate issued by the Swiss Official Control of Chronometry (COSC), granted to all pieces in the Record collection.