Unworn, new old stock. Very cool vintage scissor link expansion band by JB Champion. This one features goldtone links that look like scrolling “S”s. It measures 4.8 inches from end to end and will give plenty of stretch. It has 16mm straight-end pieces.
The bracelet has been sitting in storage for some time, so it does show some minor shelf wear. Looking at the pictures, you can tell that this has never held a watch. Please see the photos for details.