In 1963 Omas introudced two new lines of pens: The VS and the CS.
The VS represented the evolution and the modernization of the famous 361 model which offered two writing options depending on the side of the nib which was used.
For more information on the development of the 361 model, please check the blog:
This Omas VS is in excellent condition with very minimal signs of use. The nib is F and flexible on one side and EF rigid on the other side