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Mainspring
For Orient C2721
1.45 x 0.105 x 300 x 9.0 mm
GR Reference #: GR3967
Height (H): 1.45mm
Thickness (T): 0.105mm
Total Length (TL): 300mm
Barrel Diameter (BD): 9mm
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 |
|---|---|---|
| Bulova 7BKACB | ETA 2658 | |
| Citizen 33-6556 | CITIZE CASE REFERENCE | |
| Bulova 7BKACB | ETA 2658 | |
| Citizen 4-106962 | CITIZEN CASE | |
| Citizen 4-165306 | CITIZEN CASE | |
| Citizen 4-F51955 | CITIZEN CASE | |
| Citizen 4-Y52443 | CITIZEN CASE | |
| Citizen 4-106962 | CITIZEN CASE | |
| Citizen 45-6241 | CITIZE CASE REFERENCE | |
| Citizen 4-F51955 | CITIZEN CASE | |
| Citizen 74-9427 | CITIZE CASE REFERENCE | |
| Omega 766.804 | OMEGA CASE USES CALIBER 681 | |
| Precision 105 | 3.75 x 10 | |
| Seiko 5605-5010 | SEIKO CASE REFERENCE | |
| Seiko 5E20-5B60 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 6020-5829 | SEIKO CASE REFERENCE SPECIAL CUT MINERAL GLASS APPROX $12.50 | |
| Seiko 7321-6080 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko V401-5990 | SEIKO CASE 201111 | |
| Seiko Y588-X007 | PULSAR CASE MODEL PFK20AX | |
| Winton 1221-17 | AS 1393 | |
| Wittnauer CHT8059 |
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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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