Pocket Watch Database
Elgin Grade 240
Elgin Part #2644 - Regulator
Regulator
#2644
Compatibile Grades
The following Elgin grades contain part #2644.
| 214 | 239 | 240 | 274 | 367 |
| 385 | 389 | 390 | 412 |
Compatibility Match Scores
Compatibility Match Compared to Elgin Grade 240.
| Grade | Shared Parts |
|---|---|
| 239 |
89.9%
|
| 367 |
84.9%
|
| 214 |
84.9%
|
| 274 |
84.9%
|
| 412 |
84.0%
|
| 390 |
82.4%
|
| 385 |
59.7%
|
| 389 |
58.0%
|
| 400 |
50.4%
|
| 369 |
50.4%
|
Notes
Some parts were changed during the lifespan of the grade. The notes below indicate when the changes occurred for each matching grade.
- Grade 214:
After serial number 13425501 - Grade 239:
After serial number 14090001 - Grade 240:
After serial number 13670001 - Grade 367:
After serial number 13890001