Pocket Watch Database

Rockford Grade 555


Photo Contributed By robertjblais
Grade 555 is a 17j Openface watch maufacturered by Rockford. The size 16s, Model 5 movement features a nickel finish. During the time the watch was manufactured, it would have qualified for railroad service and is considered to be railroad grade.

Grade 555 Movement Characteristics

  • Size16s
  • Jewels17j
  • ConfigurationOpenface
  • FinishNickel
  • Model5
  • SettingLever
  • Railroad GradeYes

Grade 555 Production Info

  • Total Production1,000
  • Number of Runs3
  • Production Years1900-1900
  • First Serial550,901
  • Last Serial561,000
  • Largest Run500
  • Smallest Run200
  • Most Common Run300