. . . when an obvious development catches everyone unaware. Yes, there have been previous Senator tourbillons - the Meißen model from several years back comes to mind - but this design seems so natural that I'm amazed by its announcement, yet somehow equally amazed that it's taken me by surprise. The signature hallmarks of Glashütte design are present - flying automatic (!) tourbillon, the now familiar slender Roman indices, the equally familiar poire hands, and centered Panorama date - but they all meld with startling effect here.