Hamilton Grade 992 16s 21j 10K Gold Filled Keystone Case Pocket Watch Circa 1920

  

10K Gold Filled Keystone Watch Case Co. Case by Keystone Watch Case Company. 51.5mm X 65MM X 14mm.

Boss 10K Gold Filled, Boss Scale. Some light scuffing and scratches on Crystal. Some scuffing/scratches and wear on case.