Pocket Watch Database

E. Howard Watch Co. (Keystone) Waltham 21J

Grade Waltham 21J is a 21j Openface or Hunting watch maufacturered by E. Howard Watch Co. (Keystone). The size 16s, Model 1903 movement features a nickel finish.

Waltham 21J Movement Characteristics

  • Size16s
  • Jewels21j
  • ConfigurationOpenface or Hunting
  • FinishNickel
  • ModelBridge or Bridge or 1903
  • Setting

Waltham 21J Production Info

  • Total Production170
  • Number of Runs5
  • Production Years1903-1903
  • First SerialH829,561
  • Last Serial1,025,050
  • Largest Run50
  • Smallest Run10
  • Most Common Run50