Pocket Watch Database
Elgin Part #791 - Springs: Hairspring
Springs: Hairspring
#791
Compatibile Grades
The following Elgin grades contain part #791.
| 70 | 80 |
Compatibility Match Scores
Compatibility Match Compared to Elgin Grade 80.
| Grade | Shared Parts |
|---|---|
| 70 |
96.0%
|
| 33 |
88.1%
|
| 163 |
87.1%
|
| 27 |
85.1%
|
| 61 |
75.2%
|
| 164 |
74.3%
|
| 125 |
71.3%
|
| 143 |
70.3%
|
| 126 |
69.3%
|
| 103 |
69.3%
|
Notes
Some parts were changed during the lifespan of the grade. The notes below indicate when the changes occurred for each matching grade.
- Grade 70:
After serial number 1388501 - Grade 80:
After serial number 1379001