Patek Philippe Calatrava Pilot Travel Time Ref. 5524R Watch Hands-On

When the first Calatrava Pilot Travel Time Ref. 5524G was announced at Baselworld in 2015, to say that the watch world was shocked would be an understatement. Clearly, it was unlike anything else that Patek Philippe made and even after learning that Patek did indeed make pilots watches for the military way back in the […]