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Mainspring
For Bettlach 8021
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: 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 |
|---|---|---|
| Citizen 4-155611 | CITIZEN CASE | |
| Citizen 4-263316 | CITIZE CASE REFERENCE | |
| Citizen 4-351321 | CITIZEN CASE | |
| Citizen 4-400640 | CITIZEN CASE | |
| Seiko V533-7050 | PULSAR | |
| Citizen 4-E66742 | CITIZE CASE REFERENCE | |
| Citizen 4-G13451 | CITIZEN CASE | |
| Citizen 4-L01641 | CITIZEN CASE | |
| Citizen 4-L09511 | CITIZEN CASE | |
| Seiko V401-1650 | SEIKO CASE 951201 | |
| Citizen 4-S23250 | CITIZEN CASE | |
| Citizen 4-Y58379 | CITIZEN CASE | |
| Seiko 8M25-8000 | SEIKO CASE REFERENCE | |
| Citizen DX-1119 | CITIZE CASE REFERENCE | |
| Concord 20 | ||
| Elgin FJ108-007 | ELGIN CASE | |
| Elgin FJ108-007 | ELGIN CASE | |
| ETA 2831R | 28,800 BPH-DSS-AUTO-CAL-DAY-DATE W/CORR,-STOP | 13 |
| Framelec FR 205 | QUARTZ ANALOG 7 JEWELS | 6.75 x 8 |
| Movado 17-81-640 | ||
| Omega 635 | 21,600 BPH-17 JL-INCA-SS. | 7.75 |
| Citizen 4-G13451 | CITIZEN CASE | |
| Omega 7150 | OMEGA CASE REFERENCE | |
| Seiko 1100-3810 | SEIKO CASE REFERENCE | |
| Seiko 1600-3020 | SEIKO CASE REFERENCE | |
| Seiko 3E29-0A50 | SEIKO CASE REFERENCE | |
| Seiko 5M42-0M90 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 5M63-0AE0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Seiko 6138B | 21,600 BPH 21,23 JL AUTO CHRONO HR REC-CAL-DAY DATE | 12 |
| Unitas 6366N | PW X 1.3 | 8.75 |
| Seiko 8M25-8000 | SEIKO CASE REFERENCE | |
| Seiko V400-L118 | PULSAR CASE | |
| Seiko V401-127175A | ANALOG QUARTZ | |
| Seiko V401-1650 | SEIKO CASE 951201 | |
| Elgin FJ108-007 | ELGIN CASE | |
| Seiko V533-7050 | PULSAR | |
| Seiko V722-X008 | PULSAR CASE | |
| Citizen 4-Y58379 | CITIZEN CASE | |
| Seiko Y432-5290 | PULSAR CASE REFERENCE | |
| Unitas 6366N | PW X 1.3 | 8.75 |
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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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