Girard-Perregaux 234824 17 Jewel Gold Filled Pocket Watch w/Original Box. Swiss gold filled pocket watch by Girard-Perregaux. This watch comes with the original box (EXTREMELY RARE). Please see information below. 10k Yellow Gold Filled. Inside Back Cover: 9109095. Measures: 2 Bow to Bottom, 9mm Thick. The crystal and case do have scratches from use, but the watch general is in very good condition. This pocket watch is in working order.