JLC1  Jaeger LeCoultre Duometre Lunaire. Reference Q6040420. Watch mreasures 42mm and is made from yellow gold. Manual JLC in-house movement with 2 spring barrels providing 50 hours of power reserve independantly from each other. One for the time functions and the other one for the lunar calendar. Sapphire crystals on both sides of the case. Waterproof 5ATM or 50 meters. Functions are hours, minutes, sweep seconds, 1/6th seconds, moon phase and age of the moon, power reserve indicator for the lunar calendar and power reserve indicator for the time functions. This watch is fitted with the original black leather strap with yellow gold double folding clasp. Naturally this watch is complete with the original box and papers dated February 2014. The push piece and loupe are sadly missing from the box. They can be easily purchased from EBay or other auction sites. Please be aware that this watch was produced in a limited edition of 300 pieces only and that this version is different from the normal one in that this version has the cream color dial and notice that the moon phase is in brown instead of blue. A super rare and long sold out collector's piece that is extremely hard to find. Purchase now at a lower price than the normal versions in the pre-owned market! SOLD