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Mainspring
For International Durowe 7520-2
1.40 x 0.110 x 350 x 10.5 mm
Height (H): 1.4mm
Thickness (T): 0.11mm
Total Length (TL): 350mm
Barrel Diameter (BD): 10.5mm
End Type: Auto
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 |
|---|---|---|
| Seiko 7N89-0251 | SEIKO CASE 951201 | |
| Bulova C836116 | BULOVA CASE REFERENCE | |
| Bulova C863299 | BULOVA CASE REFERENCE | |
| Bulova N535 | CARAVELLE CASE REFERENCE | |
| Seiko 5P30-6B80 | SEIKO CASE REFERENCE | |
| Citizen 4-156692 | CITIZEN CASE | |
| Seiko 1700-0730 | SEIKO CASE REFERENCE | |
| Citizen 4-204042 | CITIZEN CASE | |
| Citizen 4-296851 | CITIZEN CASE | |
| Citizen 4-322941 | CITIZEN CASE | |
| Citizen 4-156692 | CITIZEN CASE | |
| Citizen 4-450604 | CITIZE CASE REFERENCE | |
| Citizen 4-471857 | CITIZEN CASE | |
| Citizen 4-751426 | CITIZEN CASE | |
| Citizen 4-796799 | CITIZEN CASE | |
| Citizen 4-S21316 | CITIZEN CASE. | |
| Citizen 4-S58525 | CITIZEN CASE | |
| Citizen 82-2035 | CITIZE CASE REFERENCE | |
| Gruen 271SS | 6.75 x 7.75 | |
| Gruen HB 1151 | H BECKER 1151 | |
| Kienzle 51/OB | PIN LEVER-ROCKING BAR WIND | 12 |
| Longines 192.2 | QUARTZ ANALOG/DIGITAL ALARM | |
| Omega 111.0029 | OMEGA CASE USES CALIBER 620 | |
| Omega 120 | CLOCK KEYWIND | 26 |
| Omega 151.7252 | OMEGA CASE USES CALIBER | |
| Omega 2974 | OMEGA CASE USES CALIBER 244 | |
| Omega 551.022 | OMEGA CASE REFERENCE | |
| Rolex 74310 | ROLEX CASE REFERENCE | |
| Rolex 92413 | ROLEX CASE REFERENCE | |
| Ronda 115P | 11.5 | |
| Seiko 0903-8100 | SEIKO CASE REFERENCE | |
| Seiko 1400-6031 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 1700-0730 | SEIKO CASE REFERENCE | |
| Seiko 2220-3410 | SEIKO CASE REFERENCE | |
| Seiko 2F50-6141 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 4336-5010 | SEIKO CASE REFERENCE | |
| Seiko 5000-6020 | SEIKO CASE REFERENCE | |
| Seiko 5P30-6B80 | SEIKO CASE REFERENCE | |
| Seiko 5P31-9A00 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 6020-5799 | SEIKO CASE REFERENCE | |
| Seiko 7N89-0251 | SEIKO CASE 951201 | |
| Seiko 8522-501J | SEIKO CASE REFERENCE | |
| Seiko 9544-6000 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko H239-505A | SEIKO CASE REFERENCE | |
| Seiko RAILWAY | 7 & 15JL | 17 |
| Seiko V700-5150 | SEIKO CASE 971201 | |
| Seiko V811-0410 | ||
| Seiko V811-1060 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko Y112-5180 | PULSAR CASE REFERENCE | |
| Waltham YWL401-012 | WALTHAM CASE |
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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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