Hamilton Pocket Watches, Click Here For Entire Collection Of Hamilton 16 And !8 Size Pocket Watch Movements, Original Hamilton Prototype Advertisements, Signs, Factory Tools, Advertisement Booklets, Hamilton Postcards, Salesman's Cases, Ship Chronometers - Hamiltonpocketwatchman
938 movement, SN 13489                          17 jewels, manufactured 1900-1907          total production 527

938 movement, SN 13489 17 jewels, manufactured 1900-1907 total production 527