1925 Patek Philippe fake watches 97975! The world’s first moon phase watch!
Many friends have moon phase fake watches, but have you ever wondered what the world’s first moon phase watch is? Today I will introduce you to Patek Philippe’s 97975!
In 1925, the world’s first watch with moon phase and perpetual calendar functions came out, that is, Patek Philippe fake 97975! Equipped with the 97975 movement, it can display the date, day, month and moon phase functions; all hands have an instantaneous jump structure, which is the most complicated in contemporary times, even from the perspective of nearly a century later, it is still wonderful.
And the case is all solid gold and fully carved, reaching a diameter of 34.4MM at that time. The hunting case will have an official bottom and an enamel disk surface, which is very beautiful.
Patek Philippe made this watch in 1925, sold it to an American collector named Thomas Emery in 1927, and it is now part of the magnificent collection of the Patek Philippe Museum.
Victorin Piguet ébauche made the 97975 movement. As early as 1898, Patek Philippe successfully developed the perpetual calendar movement 97975,
especially the instantaneous jump design of the hands. This movement was originally mainly used in women’s pocket fake watches cheap. However, the high-quality design will not be buried here. After entering the 20th century, best replica watches smaller than pocket watches gradually emerged.
In 1925, Patek Philippe used the aforementioned 97975 machine. The core has developed its first perpetual calendar moon phase watch. Patek Philippe covers the dial with four symmetrical subdials. Combining complex time information with an instantaneous jumping second hand, it has successfully reversed the fate of the movement. During World War II, Patek Philippe officially released the first mass-produced perpetual calendar watch Ref.1526 based on this watch, creating a legendary watch of Patek Philippe perpetual calendar!
The phases of the moon are based on a 29.5-day cycle that shows the state of the moon on the moon phase disc. There are two moons on this moon phase disc, and there are 59 teeth on the edge. Driven by the drive wheel, the moon phase wheel moves forward one tooth per day. At this time, the change of the moon phase profit and loss watch can display it on the dial in time. The 59-tooth moon phase wheel comes from the average value of the moon phase profit and loss every 29.5 days. Since the precise rotation period of the moon is 28 days, 12 hours,
44 minutes and 2.9 seconds, the error of the moon phase display is about 33 months. will reach 24 hours.
Patek Philippe is not only the world’s first moon phase watch,
but also opened the history of Patek Philippe’s glorious perpetual calendar watch, let us remember this hero.
