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
  • Model1903 or Bridge
  • Setting

Waltham 21J Production Info

  • Total Production20
  • Number of Runs2
  • Production Years1903-1903
  • First SerialH829,541
  • Last SerialH829,570
  • Largest Run10
  • Smallest Run10
  • Most Common Run10