Jaeger LeCoultre Duometre a Chronographe 18K Yellow Gold Ivory Dial LIMITED

The Jaeger-LeCoultre Duometre a Chronographe reference Q6011420 is an early and distinctive example of the brand's Dual-Wing concept, combining a manually wound chronograph with a separated energy architecture. Its 42mm 18K yellow gold case, warm ivory dial, and balanced display give it a more classical look than many later Duometre models. Inside is the Jaeger-LeCoultre caliber 380, a manufacture movement built to keep the going train separate from the chronograph mechanism, so engaging the stopwatch has less effect on timekeeping. That idea sits at the heart of the Duometre line and remains one of the collection's defining technical features. The twin power reserve layout, central chronograph seconds, and layered dial give the watch strong visual depth without crowding the display. In yellow gold, this reference appears less often than standard production precious metal chronographs, which adds another point of interest for collectors looking for something less common. The Q6011420 comes from a period when Jaeger-LeCoultre was producing some of its most technically ambitious in-house complicated watches. For collectors drawn to modern dress complications with real mechanical substance, it holds a clear place in the early Duometre story. Like New with Jaeger LeCoultre box and undated papers. Includes Jaeger LeCoultre service papers dated 2018.