1970's Mortima Ladies Divers Watch 

We would suggest that this never comes into contact with water ! Any seals would have disintegrated by now. French made watch by Cattin & Cie. These were very popular in the 1970's
 
The chrome plated case with a steel back is in excellent condition as is the grey dial.
Inside the case is a French Jewel Lever Movement signed Cattin 
 
Cosmetically overall this is in very good condition and running well