The upgraded version of the starry sky moonphase: the Jaeger-LeCoultre Master Ultra Thin Moon, a 39mm watch from the Master Ultra Thin Moon series. Its simple line design and pleasing dial create a vibrant display, with six date display hands elegantly paired with the starry sky moonphase, resembling a harmonious ballet on the wrist. Through the transparent case back, the movement's operation is clearly visible. This ultra-thin movement, with a thickness of only 10mm, proves to the world that extraordinary craftsmanship and complex functions can be perfectly showcased in a compact space.
