The Waltham Model 1888 Grade No.20 16s 21J Railroad Engraved Pocket Watch is a high-quality timepiece with a vintage charm. This classic pocket watch features a stainless steel caseback with a screwback closure, a mechanical manual movement, and a 12-hour dial. Made in the United States, this unisex adults' pocket watch is a timeless piece for collectors and enthusiasts of vintage watches.