This is a very nice vintage Omega Constellation which dates to 1970.
 
It has a gold capped case which measures a little over 35mm in diameter excluding the signed Omega crown. The case, for its age is in very good condition with just light signs of its age. It has a screw down case back with a crisp Omega Observatory emblem in the centre. 
 
The gold coloured dial with its Day-Date function is in excellent condition. 
 
The automatic Cal.751 movement is running well and keeping good time for a vintage watch. 
 
This Omega has its original signed crystal which is in good used condition. The watch has been fitted with a brand new leather strap, with a vintage Omega buckle fitted. It also comes in a vintage Omega box.