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Mainspring
For Certina 340
1.20 x 0.110 x 290 x 9.5 mm
Height (H): 1.2mm
Thickness (T): 0.11mm
Total Length (TL): 290mm
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 |
|---|---|---|
| A. Schild 1581 | AUTOMATIC DIRECT CENTER SECOND CALENDAR | 11.5 |
| Citizen 0130 | 18,000 BPH - 17 JL SHOCK | 6.75 x 8 |
| Seiko V085-0040 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Citizen 4-610989 | CITIZEN CASE | |
| Citizen 4-S44699 | CITIZEN CASE | |
| Citizen EY0164 | CITIZE CASE REFERENCE | |
| Seiko F051-5090 | SEIKO CASE REFERENCE | |
| Felsa 4013 | 11.5 | |
| IWC 53 19 | 19 | |
| Omega 2764 | OMEGA CASE USES CALIBER 354/344 | |
| Citizen 4-S44699 | CITIZEN CASE | |
| Seiko 1230-5259 | SEIKO CASE REFERENCE | |
| Seiko 1400-8190 | SEIKO CASE REFERENCE | |
| Seiko 5P32-6A90 | SEIKO CASE REFERENCE | |
| Seiko 5P32-6A90 | SEIKO CASE REFERENCE | |
| Seiko 8420-7000 | SEIKO CASE REFERENCE | |
| Seiko F051-5090 | SEIKO CASE REFERENCE | |
| Seiko V085-0040 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko V692-6010 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko V701-1590 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko V783-0A50 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko Y765-5040 | PULSAR CASE REFERENCE | |
| Zodiac 902-886 | ZODIAC | |
| Citizen 4-610989 | CITIZEN CASE | |
| IWC 53 19 | 19 |
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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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