It is the first time in years since Patek had last made a World time Chronograph, it surely is reviving its historic icon, matched with a beautiful guilloche dial.
Although one little thing i have to pick a bone of Patek's automatic chronograph movement, the calibre CH 28-520, is that you barely feel any resistance when winding the crown. It feels as stem and gears are really loose, and this is unlike most any watches I have come across, as we often feel that definitive resistance force when winding.