This Sterling Silver Pocket Watch capitalizes on the fine craftsmanship of its mechanism with a clear viewing window at the center of the cover. If precision and finely tuned inner parts speak to your passion for perfection, you will love this skeleton watch, revealing the mechanical movement with 17 jewels. Displaying the Roman numerals on the face, the viewing window is housed in a sterling silver frame patterned with ornate engraving. A watch chain is not included. The watch cannot be engraved and measures 1 3/4 by 5/8 inches.