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Mainspring
For Gruen 502
1.45 x 0.100 x 315 x 9.5 mm
Height (H): 1.45mm
Thickness (T): 0.1mm
Total Length (TL): 315mm
Barrel Diameter (BD): 9.5mm
End Type: Manual
To look for similar mainsprings that exactly match a specific dimension, select it from the links above.
GR Approximation
This mainspring does not have a GR reference. The following GR mainsprings are the closest fit, when values differ the exact value is shown brackets for reference:
Movement Listing
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Bulova 1313.10 | ETA 2789 | |
| Bulova C867300 | BULOVA CASE | |
| Citizen 4-652231 | CITIZE CASE REFERENCE | |
| Citizen 4-957911 | CITIZEN CASE | |
| Citizen 4-G07940 | CITIZEN CASE | |
| Citizen 4-652231 | CITIZE CASE REFERENCE | |
| Citizen 4-H04198 | CITIZEN CASE | |
| Citizen 4-L00289 | CITIZEN CASE | |
| Citizen 40-1595 | CITIZE CASE REFERENCE | |
| Eterna 460 | 5 x 8.75 | |
| Citizen 49-6090 | CITIZE CASE REFERENCE | |
| Citizen EG0004 | CITIZE CASE REFERENCE | |
| Eterna 460 | 5 x 8.75 | |
| Citizen 4-H04198 | CITIZEN CASE | |
| Felsa 4020 | MECH MVMT | 7.75 |
| Heuer WG1322-0 | ||
| International Durowe 451/2 | 21,600 BPH DSS CALENDAR | 10.5 |
| Wittnauer 1773 | WITTNA CASE REFERENCE | |
| Kienzle 146/00F | 19.5 | |
| Longines 9271-510 | LONGIN CASE REFERENCE | |
| Omega 132.0003 | OMEGA CASE USES CALIBER 610 | |
| Citizen 4-L00289 | CITIZEN CASE | |
| Revue 51 | 18.5 | |
| Rolex 6827 | ||
| Ronda 317P-21 | 21,600 BPH P. L. DSS CAL-DAY-DATE | 13.5 |
| Ronda 343 | ||
| Citizen 49-6090 | CITIZE CASE REFERENCE | |
| Seiko 1400-5920 | SEIKO CASE REFERENCE | |
| Seiko 1N00-5050 | SEIKO CASE REFERENCE | |
| Omega 132.0003 | OMEGA CASE USES CALIBER 610 | |
| Seiko 5A50-0250 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 6309-522A | SEIKO CASE REFERENCE | |
| Heuer WG1322-0 | ||
| Seiko 7143-500A | SEIKO | |
| Seiko 7625-1981 | SEIKO | |
| Seiko 7N01-0AJ0 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Longines 9271-510 | LONGIN CASE REFERENCE | |
| Seiko 8123-5110 | SEIKO CASE REFERENCE | |
| Seiko KING | 25 JL DSS | 11.5 |
| Seiko V233-0020 | PULSAR CASE REFERENCE | |
| Seiko Y652-900A | PULSAR CASE REFERENCE | |
| Winton 1212 | ETA 1256 | |
| Wittnauer 1773 | WITTNA CASE REFERENCE |
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Similar Mainspring Listing
This mainspring is similar to the mainspring used by the following movements. A similar mainspring differs slightly in one or more dimensions but may possibly still work as a replacement. When values differ the exact value is shown brackets for reference:
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