Pocket Watch Database
Elgin Grade 390
Elgin Part #1994 - Screws: Jewel: Escape: Upper
Screws: Jewel: Escape: Upper
#1994
Compatibile Grades
The following Elgin grades contain part #1994.
| 156 | 162 | 156 | 162 | 190 |
| 194 | 214 | 236 | 237 | 239 |
| 270 | 274 | 350 | 351 | 360 |
| 367 | 373 | 374 | 375 | 376 |
| 388 | 389 | 390 | 391 | 402 |
| 412 | 453 | 454 | 455 |
Compatibility Match Scores
Compatibility Match Compared to Elgin Grade 390.
| Grade | Shared Parts |
|---|---|
| 412 |
98.3%
|
| 367 |
97.4%
|
| 239 |
96.5%
|
| 214 |
93.9%
|
| 274 |
93.0%
|
| 240 |
84.3%
|
| 389 |
67.0%
|
| 385 |
58.3%
|
| 400 |
48.7%
|
| 369 |
48.7%
|