The embossing and engraving is truly elegant on this nice watch key. It spins freely in it's mount to make winding easy. No cracks or dents. No chips or scratches on the beveled amber colored stone. (I am not a gemologist, so I can't tell you what kind of stone it actually is). No hallmarks. It weighs 8.7 grams. It measures 1-13/16" long by 7/16" at the top. This has not been tested, but I put a magnet to it and it doesn't stick on the main body. On the very bottom end tip the magnet does stick so that part is silver plate. Great condition and a must have for your collection.