[Trivia] Trivia about Perpetual Calendar products

Trivia

We will explain some trivia about the Perpetual Calendar. We will explain the product in an easy-to-understand manner even for first-time users.

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[Trivia] Trivia about perpetual calendars

What is a perpetual calendar?

What kind of calendar function is this "perpetual calendar," which is also the name of this model? This perpetual calendar is a calendar function that automatically adjusts for changes in the number of days in each month and the leap year that occurs once every four years. This superb technique is said to be an ultra-complex mechanism that only a limited number of watchmakers can produce, and Patek Philippe is one of those few brands. Furthermore, Patek Philippe's perpetual calendars, equipped with perfect movements, have been produced in a wide variety of variations and designs, and continue to be the envy of many.

Annual calendar

Along with perpetual calendars, annual calendars are also commonly heard of when it comes to calendar functions. How does this differ from a perpetual calendar, and what functions does it have? An annual calendar is a function that corrects and displays the date at the end of the month, something that date displays do not have, and it automatically determines the 31st day of each month and adjusts the date accordingly. It is easier to use than a standard date display, but you will need to manually adjust for the leap year that occurs once every four years. A perpetual calendar is a higher-end model that is even easier to use than an annual calendar.

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Trivia

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[Trivia] Trivia about Perpetual Calendar products

[Trivia] Trivia about perpetual calendars

What is a perpetual calendar?

Annual calendar

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