Pocket Watch Database
Elgin Part #1978 - Wheels: Escape and Pinion
Wheels: Escape and Pinion
#1978
Compatibile Grades
The following Elgin grades contain part #1978.
| 187 | 188 | 191 | 192 | 196 |
| 197 | 301 | 302 | 303 | 304 |
| 310 | 311 | 314 | 315 | 321 |
| 322 | 344 | 345 | 346 | 347 |
| 356 | 357 | 358 | 359 | 363 |
| 364 | 383 | 384 | 393 | 394 |
| 395 | 396 |
Compatibility Match Scores
Compatibility Match Compared to Elgin Grade 197.
| Grade | Shared Parts |
|---|---|
| 191 |
97.5%
|
| 192 |
95.1%
|
| 187 |
93.8%
|
| 196 |
93.8%
|
| 188 |
90.1%
|
| 193 |
86.4%
|
| 237 |
84.0%
|
| 189 |
81.5%
|
| 236 |
79.0%
|
| 315 |
79.0%
|