Pocket Watch Database
Elgin Part #1318 - Collets: Hair Spring
Collets: Hair Spring
#1318
Compatibile Grades
The following Elgin grades contain part #1318.
3 | 49 | 50 | 85 | 86 |
133 | 135 |
Compatibility Match Scores
Compatibility Match Compared to Elgin Grade 86.
Grade | Shared Parts |
---|---|
50 |
93.5%
|
85 |
91.3%
|
49 |
85.9%
|
48 |
78.3%
|
90 |
75.0%
|
47 |
71.7%
|
93 |
67.4%
|
72 |
65.2%
|
91 |
64.1%
|
100 |
59.8%
|
Notes
Some parts were changed during the lifespan of the grade. The notes below indicate when the changes occurred for each matching grade.
- Grade 85:
After serial number 899701 - Grade 86:
After serial number 1395001