Elgin
Elgin Grade 491
Grade 491 is a 19 Jewels Openface watch manufactured by Elgin. The size 12s, Model 4 movement features a Nickel finish and is adjusted to 3 positions, isochronism and temperature. Elgin manufactured a total of 7,000 Grade 491 movements in 7 distinctive runs.
Grade 491 Movement Characteristics
| Size | 12s |
|---|---|
| Jewels | 19 Jewels |
| Configuration | Openface |
| Finish | Nickel |
| Model | 4 |
| Setting | Pendant |
| Adjusted | Yes |
| Profile Code | 12s-M4-19j-ONP |
Grade 491 Production Info
| Total Production | 7,000 |
|---|---|
| Number of Runs | 7 |
| Production Years | 1933-1940 |
| First Serial | 34,124,001 |
| Last Serial | 38,412,000 |
| Largest Run | 1,000 |
| Smallest Run | 1,000 |