Parmigiani Introduces the Hijri Perpetual Calendar
The conventional calendar used in most of the world is the Gregorian calendar, which has 365 days and an extra day in February every leap year. Consequently, and quite sensibly, almost all calendar watches display the Gregorian calendar. But there are other calendars used by various cultures and countries, like the Japanese calendar used for its Imperial eras, and also the Islamic, or Hijri, calendar. And now for the very first time, Parmigiani Fleurier has created a wristwatch with a Hijri perpetual calendar. Founded in 1996 by watchmaker Michel Parmigiani, the brand has long been synonymous with inventive and complex watches, most notably the supercar-inspired Bugatti timepieces. In 2011, the brand unveiled the Hijri calendar table clock, a US$2.5 million creation elaborately constructed in silver, rock crystal and semiprecious stone. Now Parmigiani has refined the concept and miniaturised it for the wrist with the Tonda Hijri Perpetual Calendar. A lunar calendar Made up of 12 lunar months and used to track important dates and events in Islam, the Hijri calendar differs from the common Gregorian Calendar in being a lunar calendar, one based on the cycles of the moon, and not Earth’s revolution around the sun. Its 12 months have either 29 or 30 days, resulting in a year that’s between 10 and 12 days shorter than the conventional 365-day year. The Islamic calendar began in 622 AD when the Prophet Muhammad moved from Mecca to Medina, both in present-day Saudi Arabia, ...