Seamaster DeVille 135.020 vintage year 1967 serviced manual

This is a very beautiful Omega Seamaster De Ville 

All original: Omega logo in the glass, on the crown and movement 

The manual movement runs perfect 

New leather bracelet 

Reference 135.0020 / 135.020 

International collection 1963 - 1973 

This watch is from 1967, the serial number starts with 25 

Movement Type: Manual winding (mechanical) 

Caliber number: 601 

Created in 1960 

17 jewels 

Central sweep-second hand 

Case: gold on steel 

Case back: Unishell (case opening on dial side) with the famous Seamaster logo 

Crystal: Armoured hesalite with Omega logo in the center