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Keystone Watch Case Co.
Keystone Watch Case Co.
Waltham Colonial 14K
Keystone Watch Case Co. Waltham Colonial 14K
![Watch Case Marking for Keystone Watch Case Co. Waltham Colonial 14K: Keystone
14K
[Keystone Block]
Waltham
Colonial](https://pocketwatchdatabase.com/assets/images/cases/Keystone-WalthamColonial-14K.jpg)
Note: Case manufacturers modified markings over time. As a result, the image above is simply a representation of one particular marking used by the company. Your case marking may differ based on the production era and other parameters.
Waltham Colonial 14K
| Database ID: | PWDB-647 |
| Case Grade: | Waltham Colonial 14K |
| Material: | Gold |
| Gold Content: | 14K |
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3 Admirations
| Serial No.: | #55770 |
| Manufacturer: | E. Howard Watch Co. (Keystone) |
| Grade: | Series 12 |
| Size: | 10s |
| Model: | 1921 |
| Jewels: | 17j |
| Setting: | Pendant |
| Finish: | Nickel |
| Est. Date: | 1928 |
| Case Material: | Gold |
| Gold Karat: | 14 |
| Case Serial: | 244215 |
| Added By: |  tsalerno71 |
1 Admiration
| Serial No.: | #61426 |
| Manufacturer: | E. Howard Watch Co. (Keystone) |
| Grade: | Series 12 |
| Size: | 10s |
| Model: | 1921 |
| Jewels: | 17j |
| Setting: | Pendant |
| Finish: | Nickel |
| Est. Date: | 1928 |
| Case Material: | Gold |
| Gold Karat: | 14 |
| Case Serial: | 248634 |
| Added By: | wrphillips |
2 Admirations
| Serial No.: | #6326888 |
| Manufacturer: | Elgin |
| Grade: | 109 |
| Size: | 0s |
| Model: | 1 |
| Jewels: | 7j |
| Setting: | Pendant |
| Finish: | Gilt |
| Est. Date: | 1896 |
| Case Material: | Gold |
| Gold Karat: | 14 |
| Case Serial: | 4517138 |
| Added By: |  Elguapowho |
6 Admirations
| Serial No.: | #579992 |
| Manufacturer: | South Bend |
| Grade: | 329 |
| Size: | 18s |
| Model: | 2 |
| Jewels: | 21j |
| Setting: | Lever |
| Finish: | Nickel |
| Est. Date: | 1909 |
| Case Material: | Gold |
| Gold Karat: | 14 |
| Case Serial: | 4530331 |
| Added By: | 2mnyboxers |
2 Admirations
| Serial No.: | #8506122 |
| Manufacturer: | Elgin |
| Grade: | 205 |
| Size: | 0s |
| Model: | 3 |
| Jewels: | 19j |
| Setting: | Pendant |
| Finish: | Nickel |
| Est. Date: | 1900 |
| Case Material: | Gold |
| Gold Karat: | 14 |
| Case Serial: | 4751368 |
| Added By: | GerrishBlaney |
0 Admirations
| Serial No.: | #4800552 |
| Manufacturer: | Keystone Watch Case Co. |
| Grade: | |
| Size: | |
| Model: | |
| Jewels: | 17j |
| Setting: | |
| Finish: | Flat |
| Est. Date: | 1882-1927 |
| Case Material: | Gold |
| Gold Karat: | 14 |
| Case Serial: | 4800552 |
| Added By: | Eyeswideopen |
