Hamilton
Hamilton 992B
992B is a 21 Jewels Openface watch manufactured by Hamilton. The size 16s, Model 5 movement features a Nickel finish and is adjusted to 6 positions and temperature. During the time the watch was manufactured, it would have qualified for railroad service and is considered to be railroad grade. Hamilton manufactured a total of 531,750 992B movements in 32 distinctive runs.
992B Movement Characteristics
| Size | 16s |
|---|---|
| Jewels | 21 Jewels |
| Configuration | Openface |
| Finish | Nickel |
| Model | 5 |
| Setting | Lever |
| Adjusted | Yes |
| Railroad Grade | Yes |
| Profile Code | 16s-M5-21j-ONL |
992B Production Info
| Total Production | 531,750 |
|---|---|
| Number of Runs | 32 |
| Production Years | 1940-1970 |
| First Serial | 1 |
| Last Serial | 525,300 |
| Largest Run | 54,700 |
| Smallest Run | 700 |