7340-1R-001 (perpetual calendar)

The Twenty~4 collection welcomes its very first complication: a perpetual calendar, one of Patek Philippe’s most emblematic Grand Complications.

Thanks to ultra-thin self-winding 240 Q caliber, the non-gemset case has retained its elegant slimness. The calendar indications appear in three subdials, complemented by a moon-phase aperture, thus creating one of the most recognizable faces among Patek Philippe perpetual calendars.