Unique gravity style watch necklace by Ernest Borel. When hanging, it is closed and when you picked up to view the time it rotates into itself and shows the dial. This vintage watch is a mechanical style that needs winding to run for 24 hours , it is in good working condition and keeps accurate time. The also is no signs of fading. Watch has been polished. 3/4"in diameter 23” and 18” Vintage GF CHAIN WILL BE INCLUDED.