Omega models of watches are extremely widespread in colors and designs.  This Blue dial is a bit special as many of them age poorly and get damaged due to the process of the color application. In this case the lume has eaten through the blue and looks much bigger than original. The watch is all original down to the Omega crystal and case has some signs of slight previous polishing.
 
Details:
 
Brand: Omega
Model: Geneve
Reference: 136.070
Year: 1969
Material: Stainless Steel
Dimensions:  35mm
Crystal:  Omega Signed Hesalite Crystal
Movement: Omega 613 Manual Movement
Bracelet/Strap: NOS Vintage Strap
Box/Papers: No/No