where does the name of the schwartz etienne manufacture come from
Schwarz Etienne In 1902, Paul Arthur Schwarz and his wife Olga Etienne created a fabrique in La_Chaux-de-Fonds and its name is a combination of their surnames. The company owned brands such as Venus or Alpha[2]. The brand is acquired in 2003 by Raffaello Radicchi who soon initiated an action a plan to develop and produce movements in-house[3].