New York Watch Co.
New York Watch Co. John Hancock
John Hancock is a 7 Jewels watch manufactured by New York Watch Co.. The size 18s, Model 1870 movement features a Gilt finish. New York Watch Co. introduced this particular grade to the market July 1871. New York Watch Co. manufactured a total of 3,640 John Hancock movements in 20 distinctive runs.
John Hancock Movement Characteristics
| Size | 18s |
|---|---|
| Jewels | 7 Jewels |
| Configuration | |
| Finish | Gilt |
| Model | 1870 |
| Setting | Key |
| Adjusted | No |
| Profile Code | 18s-M1870-7j-GK |
John Hancock Production Info
| Total Production | 3,640 |
|---|---|
| Number of Runs | 20 |
| Introduced | July 1871 |
| Production Years | 1871-1873 |
| First Serial | 12,501 |
| Last Serial | 44,000 |
| Largest Run | 300 |
| Smallest Run | 40 |