Patek Philippe Calatrava 5522A-001, Limited Edition X of 600, Steel

The Patek Philippe Pilot's Calatrava line was originally introduced in 2015, inspired by two early pilots' watches that currently reside within the brand's museum. With design cues from these 1930s' military watches, the 5522 evokes the vibe of early utilitarian timepieces, without being exact copies - a welcome change in the world of vintage tributes.