Talk about a wearable bracelet!  This 14K design features three large onyx polka-dots and a toggle clasp.  It's designed by Isaac Manevits, and it's fully hallmarked on the back of the links.

It's currently 7.5" long, although your local jeweler can easily take out a link or two next to the toggle to size it down. It's about 1" wide.

It weighs 67.83 grams, which feel very substantial on the wrist.