1960's Nivada Colorama Ladies Watch set, comprising of 7 interchangeable Watch heads and 4 straps in its original box. 
 
Totally typical of the early sixties, to match the fashion which was bright, airy and with lots of different styles Nivada came up with the concept of taking a basic ladies watch and adding different interchangeable watch heads which were both stylish, colourful and with different coloured watch straps for maximum variety. This comes in its original box.