Pocket Watch Database

Elgin Part #792 - Springs: Hairspring


Springs: Hairspring

#792

Compatibile Grades

The following Elgin grades contain part #792.

5 10 13 78 81
82

Compatibility Match Scores

Compatibility Match Compared to Elgin Grade 81.

Grade Shared Parts
82
84.4%
13
83.3%
78
77.1%
5
71.9%
10
63.5%
58
56.3%
79
55.2%
69
53.1%
57
53.1%
20
47.9%

Notes

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

  • Grade 5:
    After serial number 593501
  • Grade 10:
    After serial number 613001
  • Grade 13:
    After serial number 725001
  • Grade 78:
    After serial number 594501
  • Grade 81:
    After serial number 278001
  • Grade 82:
    After serial number 570001

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