This is from the 1890 – 1910 and was worn by men and women. It is still a wonderful decorative jewelry piece that is full of history. Overall size is 4 ¾" from top where you attach it to your pocket or waistband to the end of the mesh. Watch chain is 5" in length and is marked with B & C Co. The sliding part is a heart. I believe there was something attached at one time.