The moon phase design of replica A. Lange & Sohne Grand Lange 1 Moon Phase has always been the most eye-catching. This astronomical display shows a wide space on the main dial and is connected to the hour wheel, so it can keep up with the actual trajectory of the moon, like the moon http://www.watchesoor.co/.
The moon phase display reproduces the time between two new moons with an accuracy rate of 99.9978 percent. The average length of the lunar month is 29 days, 12 hours, 44 minutes and 3 seconds. For the sake of simplicity, the typical moon phase display mostly reduces this cycle to 29.5 days, resulting in a 44 minute 3 second deviation for each month, and in just two and a half years, a full day of error is formed. Fortunately, A. Lange & Sohne Grand Lange 1 Moon Phase‘s seven-gear transmissions have more precise calculations, with deviations of less than one minute per cycle. If the settings are correct and the watch is running, the moon phase display will need to be adjusted for one day after 122.6 years.
Assuming that the watch has not been chained for a long time, the wearer can also adjust the display on the outside of the case (between 7 and 8 o’clock positions) as needed. Lange’s product research and development staff is committed to making a solid gold moon phase plate coating, fully reflecting the brand’s spirit of striving for perfection. When depicting the night sky, truth is the primary goal. After in-depth research and development, the brand finally achieved patented coating technology, showing brilliant colors.
Replica A. Lange & Sohne Grand Lange 1 Moon Phase combines an eccentric dial, a large calendar display and a watchmaker’s perfect movement to capture the features of Lange’s most famous watch collection. The 72-hour power reserve is driven by a mainspring alone, making the movement less than 4.7 mm thick. The delicate case is available in rose gold, gold and platinum with a diameter of 41.0 mm.