The Vintage Wrist Watch Company has dated this piece to the 1960s.
The watch has a hand-winding movement, calibre 601, which is working nicely.

The watch measures 34mm diameter excluding the winding crown and the lugs. The case is gold plated and the front is in good condition, just a little rubbing in places but you have to look closely to see it. On the back of the watch, there is a patch of wear behind the winding crown. The case back has the Seamaster logo on the outside, and the Omega logo on the inside together with the case reference 135.011 which is correct for the calibre 601 movement.

The winding crown has the Omega logo.
The lens is in good condition.
The signed dial is in its original finish and it has its original hands, centre seconds hand and faceted numbers. There is pale speckling across the dial.
A new leather strap has been fitted.
The watch will be sent 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