The new ProPilot X Calibre 400 watch from Oris is designed to combine form and function. • The ProPilot X Calibre 400 follows in a long line of Oris pilot’s watches going back to the early 1900s, but its power lies beyond its associations: it’s a mechanical joy machine • The taut, angular lines of the aviation-inspired form are satin and sand-blasted, giving the watch its raw, technical look, and complemented by the familiar ProPilot bezel and a muscular, sculpted titanium bracelet • The watch’s titanium case back and open sapphire crystal frame Oris Calibre 400, the in-house five-day automatic
