19/06/2026
Patek Philippe revisits its in-line perpetual calendar, an iconic Grand Complication displaying the day, date, and month in a single large 12 o’clock aperture. This elegantly pared-down model is fitted with a 41.3 mm platinum case and a silvery dial with a black-gradient rim, adorned with a fine vertical satin-brushed finish. It is enhanced by applied hour-markers and faceted charcoal gray white gold pointed-baton type hands. A charcoal gray fabric-patterned composite strap with contrasting cream stitching, secured by a patented triple-blade platinum fold-over clasp, ensures optimal comfort and security. The integration of an in-line perpetual calendar within a wristwatch is a true watchmaking feat enabled by ultra-thin self-winding Caliber 31-260 PS QL.