Hamilton
Hamilton Grade 930
Grade 930 is a 16 Jewels Openface watch manufactured by Hamilton. The size 18s, Model 1 movement features a Nickel finish. Hamilton manufactured a total of 4,200 Grade 930 movements in 12 distinctive runs.
Grade 930 Movement Characteristics
| Size | 18s |
|---|---|
| Jewels | 16 Jewels |
| Configuration | Openface |
| Finish | Nickel |
| Model | 1 |
| Setting | Lever |
| Adjusted | No |
| Railroad Grade | No |
| Profile Code | 18s-M1-16j-ONL |
Grade 930 Production Info
| Total Production | 4,200 |
|---|---|
| Number of Runs | 12 |
| Production Years | 1894-1899 |
| First Serial | 4,001 |
| Last Serial | 89,000 |
| Largest Run | 1,000 |
| Smallest Run | 100 |
Research Notes
The Grade 930 was replaced by the Grade 924 c.1898-1899. [Halligan]