The centerpiece of this necklace is a clockwork mechanism from a non-working Monarch 17 jewel pocketwatch. This treasure was found in a very clean and shiny state, I did not have to clean or polish it myself. I just love how the red jewels and brass gears contrast with the silver (steel?) parts, and have embellished it with brass beads and silvertone chain. The centerpiece itself measures 1-5/8 inches across (image enlarged to show details). One-of-a-kind (OOAK) item, created in my private studio, only one available.