Old watchband

Here’s an interesting little piece I found. It’s missing the watch itself, and unless the watch face was abnormally large( or there are more pieces missing) must have been sized for a child. There don’t appear to be any markings on the back, unfortunately. I do a bit of silversmithing myself, and am considering taking the two silver pieces off and incorporating them into something else, but would like to know more about it if possible before I do, especially since it looks quite old and there might be a bit of history to it. Also, could stones that green really be turquoise, or is it something else?

<img src=/uploads/db3169/original/1X/302085dc7d7b9aef895e1e859a06c1f25fb51fa0.jpg">

<img src=/uploads/db3169/original/1X/cf1caf88e59954a69f450caacfd6dc4136b7c9be.jpg">