Twenty~4 7340/1R-001

The Twenty~4 collection welcomes its very first complication: a perpetual calendar, one of Patek Philippe's most emblematic GrandComplications. Thanks to ultra-thin self-winding 240 Q caliber, the non-gemset case has retained its elegant slimness. The calendarindications appear in three subdials, complemented by a moon-phase aperture, thus creating one of the most recognizable faces amongPatek Philippe perpetual calendars. The silver-toned dial is distinguished by its double vertically and horizontally satin-brushedfinish reminiscent of shantung silk fabrics.