Pocket Watch Database
Elgin Grade 309
Elgin Part #791 - Springs: Hairspring
Springs: Hairspring
#791
Compatibile Grades
The following Elgin grades contain part #791.
| 27 | 33 | 76 | 77 | 116 |
| 123 | 124 | 125 | 126 | 143 |
| 144 | 147 | 148 | 149 | 150 |
| 163 | 164 | 165 | 166 | 169 |
| 170 | 171 | 172 | 180 | 181 |
| 183 | 184 | 207 | 208 | 215 |
| 217 | 218 | 228 | 229 | 249 |
| 250 | 251 | 252 | 261 | 262 |
| 265 | 266 | 273 | 277 | 278 |
| 279 | 283 | 285 | 287 | 288 |
| 294 | 296 | 297 | 307 | 308 |
| 309 | 316 | 317 | 326 | 335 |
| 336 | 343 | 352 | 353 | 378 |
| 379 | 411 |
Compatibility Match Scores
Compatibility Match Compared to Elgin Grade 309.
| Grade | Shared Parts |
|---|---|
| 378 |
97.3%
|
| 249 |
95.9%
|
| 296 |
95.9%
|
| 335 |
95.9%
|
| 307 |
95.9%
|
| 251 |
94.6%
|
| 316 |
94.6%
|
| 261 |
93.2%
|
| 217 |
93.2%
|
| 287 |
93.2%
|