Pocket Watch Database
Courvoisier & Berthoud
Milford, Pennsylvania
Initial Marking: C&B
Location: Milford, Pennsylvania
Years of Operation: 1877-1883
Gold and Silver Cases. [Crossman]
Case Grades
Note: This chart is not intended to be a comprehensive list of grades. Some grades changed traits over time and other grades may not be listed. This chart will be improved as additional information is studied.
| Image | Name | Case Material | Gold Content | Gurantee | Source Catalogs | Trademarked |
|---|---|---|---|---|---|---|
 |
18K | Gold | 18K | |||
| Silver | Silver |