南華早報From the sky to the wrist: how perpetual calendars work
作者 Nick Jones全文約 2,141 字
文章摘要
南華早報 · 文章頁摘要From leap years to celestial cycles, astronomy shapes Audemars Piguet’s watch complications.
Since the earliest times, humans have looked to the skies to measure time. The movements of the sun, moon and stars helped them determine the precise...