The A-4T Vintage 44 Aero blends WWII pilot watch inspired design with our innovative U.S. patented solid titanium matte finish case. Great care and attention to detail was put forth during development… the result is an incredibly well balanced vintage influenced design. Vintage latigo made in the USA bands are period authentic featuring removable post screw fasteners. Leather and nylon bands are interchangeable, the post screw is removable with penny coin.