Watchmaking expertise stamped with the COSC seal

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.

• ShapeRound
• MaterialStainless steel
• GlassScratch-resistant sapphire crystal, with several layers of anti-reflective coating on the underside
• Case BackTransparent case back with sapphire crystal
• DimensionØ 30.00 mm
• Lug distance15 mm
• Thickness10.70 mm
• Water ResistanceWater-resistant to 3 bar
• Weight72.7 g
• Movement TypeAutomatic
• FunctionsHours, minutes, seconds and date
• CaliberL592.4
• Movement DescriptionSelf-winding mechanical movement beating at 28’800 vibrations per hour, with a monocrystalline silicon balance-spring power reserve up to 45 hours
• Special FunctionsChronometer certified by the COSC
• Bracelet/StrapBracelet
• MaterialStainless steel
• BuckleWith triple safety folding clasp and push-piece opening mechanism