2020s Jaeger LeCoultre Q6043420 Duometre Quantieme 40mm 18K White Gold Watch

Very good pre-owned condition. Hailine scratches across metal surfaces. Professional free of charge polishing is available upon buyer's request, all metal textures will remain as original. Clean dial, hands and hour markers. Tested and calibrated timekeeping, passed water pressure test, flawless complications. Backed by a 2-year warranty and a 30-day return window. To permanently solve this age-old horological conundrum, Jaeger-LeCoultre shocked the watch world in 2007 by inventing and patenting the Dual-Wing concept. While the very first Duomètre à Chronographe launched that initial year, the Quantième Lunaire (Moon Phase & Calendar) configuration debuted in 2010. This specific 18kt white gold variant, boasting an upgraded, deeply textured moon disc and a partially skeletonized dial, was introduced in 2016. The movement packs two separate mainspring barrels and gear trains completely isolated from one another. One barrel is dedicated entirely to powering the precise regulation of time-telling, while the second barrel is strictly tasked with driving the date and moon phase complications. Both independent power supplies feed into one escapement. SKU: 047108