Vintage Hamilton 992 Double Roller Pocket Watch 16s 21 Jewels 10k Gold Filled

Vintage Hamilton 992 Double Roller pocket watch with 10k gold filled case. Movement is mechanical, 21 jewels. Lever set mechanism to set time This pocket watch is a Size 16s, about 49mm wide and 57mm tall. Inside of watch case is marked 10k Dueber Gold Filled 11819525. Weighs 84.7 grams. Pocket watch is working, running and keeping accurate time light scratches on case and lens Excellent estate condition. Gently pre-owned.