Antique 1890 Hampden Hunter Case Movement Pocket Watch Movement – 18 S – 15 Jewels – Grade : Railway -Model : 2! The movement Ran great! The Dial is very nice, two minor hairline, no cheap! The movement said : Canton. O – Safety Pinion – Railway – Adjusted! Movement serial number : 619134. From the American Horology Archive. This free lookup is part of an independent research project maintained by the Pocket Watch Database. It’s funded by collectors who choose to support the archive. Private Label(s) in Run. What is a Private Label? 14, 36.5, 52.