French made Mortima Divers Watches from the 1970's are becoming very much sought after especially if it's in good condition and this certainly is ! 
 
The case is steel with a steel screw down back and is in excellent condition with almost jo signs of age at all, similarly the dial is immaculate as well. 

Inside the case is a 17 French made Jewel lever Movement 
 
Cosmetically overall this is in excellent condition and running well