E. Howard & Co. E. Howard Watch Co. Pocket Watch (Keystone era)
Made 1903-1927 by an unrelated firm after Keystone Watch Case Co. bought the 'E. Howard Watch Co.' name; collectors call it 'Keystone Howard' to distinguish it from Howard's original company.
1 reference
| Reference | Variant | Years | Dial | Size |
|---|---|---|---|---|
| Keystone-Era Movement | 1903–1927 | Not recorded | Not recorded |