Parmigiani Fleurier Tonda Hijri Perpetual Calendar

Parmigiani Fleurier is very proud to present a world premiere, its very first Hijri Perpetual Calendar wristwatch. The new calendar is based on technology Parmigiani Fleurier developed for an exclusive table clock launched in 2011 and inspired by the restoration of a pocket watch featuring an Arabic calendar. For the first time in Parmigiani Fleurier’s history, the Hijri Perpetual Calendar complication is made available in a wristwatch.

In the Muslim world, the calendar is based on the cycles of the moon. The Hijri or Islamic lunar calendar consists of twelve months of 29 or 30 days – depending on the moon phase- and is used to pinpoint the days for Islamic holidays. In contrast to the solar calendar, which is used in the west, the months of the lunar calendar change annually by a difference of -10 to -12 days. As a result, each month always falls on a different season and therefore varies from the Gregorian Calendar.