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Mainspring
For Citizen 4-E40972
1.60 x 0.075 x 240 x 7.0 mm
GR Reference #: GR4437X
Height (H): 1.6mm
Thickness (T): 0.075mm
Total Length (TL): 240mm
Barrel Diameter (BD): 7mm
End Type: Auto
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 |
|---|---|---|
| Benrus HO10 | QUARTZ ELECTROC | |
| Bulova C4216 | BULOVA CASE REFERENCE | |
| Bulova C877071 | CARAVE CASE REFERENCE | |
| Benrus HO10 | QUARTZ ELECTROC | |
| Citizen 4-580125 | CITIZEN CASE | |
| Citizen 4-821351 | CITIZEN CASE | |
| Citizen 4-893638 | CITIZEN CASE | |
| Citizen 4-F92772 | CITIZEN CASE | |
| Citizen 4-G00163 | CITIZEN CASE | |
| Citizen 4-G08491 | CITIZEN CASE | |
| Citizen 4-S60481 | CITIZEN CASE. | |
| Citizen 4-ZC5246 | CITIZE CASE REFERENCE | |
| Citizen EB-0442 | CITIZEN CASE. | |
| Eterna 1465U | 12.5 | |
| Illinois 406 | ||
| Mido N7017 | MIDO CASE REFERENCE | |
| Omega 166.0034 | OMEGA CASE - USES CALIBER 752 | |
| Omega 591.292/1 | OMEGA CASE USES CALIBER 1450 | |
| Omega 596.026 | OMEGA CASE USES CALIBER 1360 | |
| Seiko 2205-0450 | SEIKO CASE REFERENCE | |
| Seiko 5216-7010 | SEIKO CASE REFERENCE | |
| Seiko 5M42-0J20 | ||
| Seiko 6309-5670 | SEIKO CASE REFERENCE | |
| Seiko V803-5040 | SEIKO CASE REFERENCE | |
| Unitas 6307 |
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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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