The Vintage Wrist Watch Company has dated this piece to the 1950s.
The watch has an in-house 17 jewel Longines 23Z hand-winding movement which is working nicely. The movement is fully signed and it has the serial number 11,007,988 which dates it back to 1959.

The watch measures 32mm diameter excluding the original winding crown and lugs. The case is 10kt gold filled. There is general light surface marking, not too serious at all. The inside of the case back is signed Longines Wittnauer.

The lens is in good condition.
If viewed through a magnifying loupe, there is some marking around the perimeter of the dial.
The watch has its original Longines Wittnauer leather strap.
The watch comes in a new presentation box.
The Vintage Wrist Watch Company has dated this piece to the 1950s.
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