The Patek Philippe Ref. 4907/1J Ladies Twenty~4 is the newest addition to the collection. The Ref. 4907/1J is the first yellow gold model of this iconic ladies line. This ladies Twenty~4 is offered in three dials: “Night Glow” and “Autumn Brown” as well as the classic “Timeless white” (pictured above). All three dials have diamond hour markers.