Pocket Watch Database
Elgin Part #1720 - Springs: Mainspring
Springs: Mainspring
#1720
Compatibile Grades
The following Elgin grades contain part #1720.
| 232 | 233 | 234 | 235 | 253 |
| 254 | 260 | 275 | 276 | 301 |
| 302 | 303 | 304 | 310 | 311 |
| 314 | 315 | 321 | 322 | 344 |
| 345 | 346 | 347 | 363 | 364 |
| 383 | 384 |
Compatibility Match Scores
Compatibility Match Compared to Elgin Grade 253.
| Grade | Shared Parts |
|---|---|
| 253 |
100.0%
|
| 259 |
98.7%
|
| 232 |
97.4%
|
| 260 |
96.1%
|
| 235 |
94.7%
|
| 275 |
94.7%
|
| 254 |
93.4%
|
| 234 |
92.1%
|
| 302 |
92.1%
|
| 276 |
90.8%
|