Vintage- Citizen watch

This is a vintage Citizen watch. Have these cute colorful replacement rings that you can interchangeably wear. This works and in good condition, except for sign of being old/vintage. Please inspect pictures well. The box is worn out because of constant booting from the drawer, and I have this for a long time. FYI:It is missing the dark green ring bezel. Battery operated Fancy to wear because you can interchange colours