Pocket Watch Database
Elgin Grade 255
Elgin Part #1957 - Mainspring
Mainspring
#1957
Compatibile Grades
The following Elgin grades contain part #1957.
| 255 | 256 | 404 | 405 | |
| 425 | 426 | 427 | 444 | 445 |
| 447 | 473 |
Compatibility Match Scores
Compatibility Match Compared to Elgin Grade 255.
| Grade | Shared Parts |
|---|---|
| 404 |
81.2%
|
| 256 |
79.2%
|
| 380 |
74.3%
|
| 405 |
69.3%
|
| 408 |
64.4%
|
| 399 |
63.4%
|
| 426 |
54.5%
|
| 432 |
54.5%
|
| 403 |
53.5%
|
| 444 |
52.5%
|