Pocket Watch Database
Elgin Grade 135
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 135.
| Grade | Shared Parts |
|---|---|
| 136 |
88.8%
|
| 137 |
82.0%
|
| 3 |
82.0%
|
| 4 |
80.9%
|
| 127 |
76.4%
|
| 114 |
76.4%
|
| 2 |
76.4%
|
| 92 |
76.4%
|
| 84 |
68.5%
|
| 83 |
68.5%
|
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