This is a rare 1950's Girard Perregaux 10K gold filled tank watch. This watch is powered by a 17 jewel manually wound movement. The dial has gold applied Arabic numeral indices.

The case of this watch measures 25mm in diameter and 34mm lug to lug. The case is in very good condition considering its age. This watch has been serviced and is running well.

It will come with a one year warranty.