Hamilton Railway Special Pocket Watch

HERE IS WHAT IT SAYS WHEN I OPEN THE WATCH

 On the back of the lid: on the back of the lid:
                                  hamilton watch co
                                  10 K
                                  gold filled
                                  landcaster.pa.
                                  k235332

Inside the watch: 0254280
                         adj. temp.
                         and 6 positions
                         992b
                         21jewels