The "Junkers J1" Special edition is dedicated to an plane that took into the skies just once and however represented a revolution. Strictly restricted to 1915 items. It features a stainless steel situation that has a scratch-resistant sapphire crystal. It’s a hand-winding mechanical motion with 42 hrs of power. Nomos https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/