The disc completes one full revolution about its own axis every 24 hours. Against this background, the moon – either in white or pink gold – performs its synodic orbit in 29 days, 12 hours, 44 minutes, and three seconds with impressive precision
rolex replica submariner. In fact, assuming that the watch runs continuously, it would take 122.6 years before a correction by one day is needed.
Housed in a 41.9 mm x 12.1 mm case, the Lange 1 Perpetual Calendar is available in two versions. The first, in pink gold, features a grey solid-silver dial. The second is a 150-piece limited edition crafted in white gold with a solid pink-gold dial.