In Longine’s 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 the pieces in the Record collection.
 

Case
Shape	Round
Material	18 karat pink gold
Glass	Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on the underside
Case Back	Transparent case back with sapphire crystal
Dimension	38.50mm
Water Resistance	3 bar
Dial and hands
Color	Sunray blue
Hour Markers	Applied indexes
Hands	Pink hands
Movement and Functions
Movement Type	Automatic
Caliber	L888.4
Movement Description	Self winding mechanical movement beating at 25'200 vibrations per hour and providing 64 hours of power reserve with monocrystalline silicon balance-spring.
Functions	Hours, minutes, seconds and date
Special Functions	Chronometer certified by the COSC
Bracelet
Material	Alligator strap
Buckle	With triple safety folding clasp and push-piece opening mechanism