Pioneer TourbillonH. Moser & Cie. manufactures the majority of the components in its movements, including the hairsprings and the regulating organs which are used for its own production as well as to supply its partner companies. Passion for innovation and entrepreneurial heritage are H. Moser & Cie. driving forces. Elegance and understatement have become the brand signature style. Defying the norms, and continually challenging itself to ensure it moves forward, H.