Pocket Watch Database
Elgin Part #1917 - Studs: Hair Spring
Studs: Hair Spring
#1917
Compatibile Grades
The following Elgin grades contain part #1917.
| 187 | 188 | 189 | 190 | 191 |
| 192 | 193 | 194 | 196 | 197 |
| 232 | 233 | 234 | 235 | 236 |
| 237 | 253 | 254 | 259 | 260 |
| 275 | 276 | 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 | 476 | 477 |
Compatibility Match Scores
Compatibility Match Compared to Elgin Grade 315.
| Grade | Shared Parts |
|---|---|
| 345 |
99.1%
|
| 314 |
95.5%
|
| 347 |
95.5%
|
| 344 |
94.5%
|
| 384 |
93.6%
|
| 346 |
89.1%
|
| 383 |
86.4%
|
| 364 |
84.5%
|
| 363 |
81.8%
|
| 303 |
80.0%
|