The Vintage Wrist Watch Company has dated this piece to the 1960s.
The watch has an automatic movement, calibre 562, which is working nicely. The movement is fully signed and the serial number 21,845,032 dates it back to 1964.
The watch measures 33mm diameter excluding the winding crown and the lugs. The case is stainless steel and it is in good condition, just very minor marking. The inside of the case back is signed with the Omega logo and it has the case reference 162.009 which is correct for the calibre 562 movement.

Omega winding crown.
The lens is in good condition.
A new leather strap has been fitted.
The watch comes in a new presentation box.
The Vintage Wrist Watch Company has dated this piece to the 1960s.
Specialists in antique and vintage wrist watches and pocket watches
You can view the stock and full dealer information on the The Vintage Wrist Watch Company Profile Page