The latest version of the Duomètre à Quantième Lunaire from Jaeger-LeCoultre offers some stylistic changes and a smaller case diameter, which now stands at 40.5 millimetres (as opposed to 42 on the first model). Crafted in pink gold, this model is equipped with Calibre 381, a movement with Dual Wing technology, characterised by two barrels and two independent trains of wheels: one for displaying the time, the other for performing an additional function, in this case the analogue date display and the moon phases for both hemispheres, achieving uncommon precision thanks to the jumping hand for displaying fractions of a second. Compared to the previous version, the dial no longer has the two apertures at the bottom of the movement with the two power reserve indications displayed directly on the dial. Made in pink gold, it costs about 29,000 euros.