Pocket Watch Database

Elgin Part #2339 - Mainspring


Mainspring

#2339

Compatibile Grades

The following Elgin grades contain part #2339.

275 276 301 302
303 304 310 311 314
315 344 345 346 347
356 358 359 363 364
383 384 393 394 395
396 476 477

Compatibility Match Scores

Compatibility Match Compared to Elgin Grade 303.

Grade Shared Parts
345
100.0%
303
100.0%
347
96.7%
314
96.7%
344
95.6%
384
94.4%
301
94.4%
311
94.4%
310
91.1%
346
90.0%

Notes

Some parts were changed during the lifespan of the grade. The notes below indicate when the changes occurred for each matching grade.

  • Grade 275:
    After serial number 10388201
  • Grade 276:
    After serial number 10245001
  • Grade 301:
    After serial number 10740701
  • Grade 302:
    After serial number 10686001
  • Grade 304:
    After serial number 10690001
  • Grade 311:
    After serial number 10836001
  • Grade 314:
    After serial number 10695001
  • Grade 315:
    After serial number 10747001

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