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1953年,人类创制出了巧妙的万年历功能腕表。万年历是在时、分、秒的基本显示以外还特别提供了日历、星期、月份、年份或月相显示,带有万年历功能的时计,内藏微型的卫星齿轮用以显示年份,它自转一周需要耗时四年,表匠必须把长期闰年的四百年周期重新调校,并当重新调校以后,它可再准确运行一个世纪。 说到万年历就不能不提PATEK PHILIPPE,早在1889年PATEK PHILIPPE已取得了自动万年历的瑞士专利,以保障厂方在万年历机械表方面的制造。这也是机械表中精密复杂的品种之一。常见的万年历都有一个”马尔它”形轮,
In 1953, mankind created a clever calendar function watch. In addition to the basic display of hours, minutes and seconds, the calendar is provided with a calendar, week, month, year or moon phase display, a timepiece with a calendar function, a built-in miniature satellite gear to display the year, It took four years for the watchmakers to readjust the four-hundred-year cycle of a long-term leap year and, when readjusted, readjusted for exactly a century. Speaking of the calendar can not fail to mention PATEK PHILIPPE, as early as 1889 PATEK PHILIPPE has made the Swiss calendar automatic calendar to protect the factory in the manufacture of calendar mechanical watches. This is one of the more sophisticated varieties of mechanical watches. Common calendar has a “Maltese” wheel,