🇫🇷 The "Kronprinz" Trench Lighter [1910s] 🇫🇷 . . It's a true piece of history and certainly among the most iconic and appreciated models that belong to the Trench lighter family. It is a representation of the famous "Kronprinz," the German crown prince Wilhelm, a character that was often caricature by the French. Lighters were no exception, with some really fabulous and unique creations, showing the remarkable skills and craftmanship required. They always show him with two different faces, o