Q169242J

The Jaeger-LeCoultre Master Ultra Thin Tourbillon Moon Q169242J combines a moon phase complication for both hemispheres with a tourbillon and a jumping date indicator. The pink gold case measures 41.5 mm in diameter and 12.1 mm in height. The eggshell beige dial features dauphine hands and a flying tourbillon at 6 o’clock. Inside ticks the automatic 983AA movement, which offers a 45-hour power reserve. The moon phase display, located at 12 o’clock, is calibrated for the northern and southern hemispheres. The date hand performs a jump from the 15th to the 16th to accommodate the open tourbillon aperture. The watch is fitted with a pink gold folding clasp and a leather strap. Like other models in the Master collection, it is tested under Jaeger-LeCoultre’s proprietary 1,000 Hour Control program.