1960 Girard Perregaux Gyromatic 39 Rubies Gents Dress Watch

Very early innovative Watch by Girard Perregaux on of the first automatics to feature extra jewels in the movement positioned in the Gyroton mechanism to vastly reduce friction and ease of winding 
 
The watch has a gold plated case and a steel back which in very good condition, there is an engraving on the back with the date being 1960. The dial is in good condition 
 
Inside the case is a 39 Jewel Swiss made movement signed Girard Perregaux 
 
Cosmetically overall this is in very good condition and ru