| Manufacturer: | Waltham | |
| Manufacturer Location: | Waltham, Massachusetts | |
| Movement Serial Number: | 33773406 | |
| Grade: | No. 1623 | |
| Model: | 1908 | |
| Estimated Production Date: | January 1953 | |
| Run Quantity: | 15,063 | |
| Grade/Model Run: | 7 of 8 | |
| Grade/Model Total Production: | 50,064 | |
| Size: | 16s | |
| Jewels: | 23j | |
| Jewel Setting: | Friction | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Movement Setting: | Lever | |
| Plate: | Bridge Plate | |
| Adjusted: | Yes | |
| Adjusted to Position: | Yes | |
| Adjusted # of Positions: | 6 | |
| Adjusted to Temperature: | Yes | |
| Adjusted to Isochronism: | Yes | |
| Total Adjustments: | 8 | |
| Railroad Grade: | Yes | |
| Case: | Various | |
| Run ID: | 26079.G7.16S3962.161908M1483.O16270.L5607.23J362 | |
| Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
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| Database Version: | v52.932 |