1944
The Certificate of Legitimacy from the Swiss Office for Precious Metals Control, dated 1944, signals the quality of the gold plating on Oris watch cases. The high quality of Oris plating is soon recognised all over the world.
The Certificate of Legitimacy from the Swiss Office for Precious Metals Control, dated 1944, signals the quality of the gold plating on Oris watch cases. The high quality of Oris plating is soon recognised all over the world.