In the watches themselves, Swiss watches have a tendency to use rhodium-plated brass for their actions, although German watches favor German silver, that's an alloy of copper and nickel. Robert Mühle opened the doorways of his namesake Glashütte-based brand name in 1869, although it specialised in earning exact measuring instruments https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/