The "Junkers J1" Special version is dedicated to an airplane that took to your skies only once and still represented a revolution. Strictly limited to 1915 items. It encompasses a stainless steel case that has a scratch-resistant sapphire crystal. It’s a hand-winding mechanical movement with 42 hrs of power. In https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/