Hamilton 992 Pocket Watch 21 Jewels - Working. The 21 jewel movement has a beautiful rainbow coloration that makes it unique. The item "Gorgeous Hamilton 992 Pocket Watch 21 Jewels Working" is in sale since Sunday, June 18, 2017.This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Pocket Watches\Antique". The seller is "faithfuloptimist" and is located in Killen, Alabama. This item can be shipped to United States.