Pocket Watch Database
Elgin Grade 439
Elgin Part #4029 - Screws: Stud Hair Spring
Screws: Stud Hair Spring
#4029
Compatibile Grades
The following Elgin grades contain part #4029.
| 433 | 434 | 435 | 436 | 438 |
| 439 | 440 | 441 | 446 | 448 |
| 449 | 450 | 451 | 452 | 479 |
Compatibility Match Scores
Compatibility Match Compared to Elgin Grade 439.
| Grade | Shared Parts |
|---|---|
| 438 |
90.0%
|
| 448 |
88.0%
|
| 451 |
88.0%
|
| 450 |
81.0%
|
| 434 |
74.0%
|
| 440 |
70.0%
|
| 441 |
70.0%
|
| 433 |
69.0%
|
| 452 |
64.0%
|
| 449 |
60.0%
|