Here is a very interesting Hamilton grade 935 from 1894. The low serial number points to early years of Hamilton’s manufacturing history. Below is the information available online using the serial number 3147.
Hamilton Watch Co. Grade: 935
| Manufacturer: | Hamilton |  |
| Manufacturer Location: | Lancaster, Pennsylvania | |
| Movement Serial Number: | 3147 | |
| Grade: | 935 | |
| Model: | 2 | |
| Class: | 2 | |
| Estimated Production Year: | 1894 | |
| Run Quantity: | 400 | |
| Grade/Model Run: | 1 of 17 | |
| Grade/Model Total Production: | 4,590 | |
| Size: | 18s | |
| Jewels: | 17j | |
| Jewel Setting: | Screw-Set | |
| Movement Configuration: | Hunting | |
| Movement Finish: | Nickel | |
| Movement Setting: | Lever | |
| Plate: | Full Plate | |
| Regulator: | Goldthwait | |
| Hairspring: | Breguet | |
| Standard Dial Type: | Double-Sunk | |
| Adjusted: | Yes | |
| Adjusted to Position: | No | |
| Adjusted to Temperature: | Yes | |
| Railroad Grade: | No | |
| Dial Feet Locations: | 2.6, 18.0, 38.2 | |
| Data Research: | 1953 Hamilton Serial List |