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Mainspring
For Bettlach 8021N
1.40 x 0.100 x 260 x 8.0 mm
GR Reference #: GR3662
Height (H): 1.4mm
Thickness (T): 0.1mm
Total Length (TL): 260mm
Barrel Diameter (BD): 8mm
End Type: Manual
To look for similar mainsprings that exactly match a specific dimension, select it from the links above.
Movement Listing
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-G14172 | CITIZEN CASE | |
| Citizen 4-S45911 | CITIZEN CASE | |
| Citizen 4-K10859 | CITIZEN CASE | |
| Citizen 4-S45911 | CITIZEN CASE | |
| Citizen 44-7064 | CITIZE CASE REFERENCE | |
| Eterna 852 | CIVERED WINDING-REGULAR AND SWEEP SECOND | 14 |
| Omega 14771 | OMEGA CASE - USES CALIBER 552 | |
| Omega 6653 | OMEGA CASE USES CALIBER 620 | |
| Omega 7034 | OMEGA CASE USES CALIBER 440 | |
| Parrenin 901 | DIRECT CENTER SECOND | 11.5 |
| Seiko 2320-5660 | SEIKO CASE REFERENCE | |
| Seiko 2C20-007B | SEIKO CASE REFERENCE | |
| Seiko 4N00-5979 | CRYSTAL | |
| Seiko 5R67-0AA0 | SEIKO CASE REFERENCE | |
| Seiko 6309-628A | SEIKO CASE REFERENCE | |
| Seiko Y590-5040 | PULSAR CASE REFERENCE | |
| Wittnauer 7TOG | KIF |
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Similar Mainspring Listing
This mainspring is similar to that used by the following movements. When values differ the exact value is shown brackets for reference:
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