The Hamilton Grade 992 is a vintage pocket watch from the 1920s with a mechanical hand-winding movement and 21 jewels. It features a yellow gold case with a screwback closure and a white dial with Arabic numerals. This open face pocket watch is part of the Railroad Grade series and has a 12-hour dial, seconds hand, and enameled dial, making it both functional and stylish. Made in the United States, this Hamilton pocket watch is a classic piece of timekeeping history for men who appreciate fine craftsmanship and vintage elegance.