18K 5 Minute Repeater Pocket Watch. Porcelain dial with Roman hour numerals, red 5 minute numbers, fine open moon hands and inset sub seconds; 3/4 plate spring driven movement, stem wind, lever set with sliding 5 minute repeater mechanism switch on the bottom edge of the case, strikes on 2 coiled gongs. In a heavy, fine quality marked 18K hunter case with knurled edges on the covers and monogramed on the front “I.W.C.”. Winds, sets, runs and repeater mechanism is working. Case is 51mm dia. Weight: 5.13 oz (145.4g).