Rockford Pocket watch 18s 17j Grade 385 Model 10 Movement on a 56mm Display Case. Up for sale this beautiful Rockford 18s 17j pocket Watch movement on a 55mm Display Case the watch winds sets and ticks this watch was not inspected serviced tuned or repaired by a professional. See pocket watch data for this movement below? Grade/Model Run: 33 of 36. Data Research: 1907 Rockford Serial List.This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Watches\Pocket Watches". The seller is "pezav-39" and is located in this country: US. This item can be shipped to United States.