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Mainspring
For Citizen 4-F450646
1.20 x 0.100 x 300 x 9.0 mm
GR Reference #: GR2920X
Height (H): 1.2mm
Thickness (T): 0.1mm
Total Length (TL): 300mm
Barrel Diameter (BD): 9mm
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 |
|---|---|---|
| Citizen 4-072189 | CITIZEN CASE | |
| Citizen 4-S50389 | CITIZEN CASE | |
| Citizen 4-770749 | CITIZEN CASE | |
| Citizen 4-L03938 | CITIZEN CASE | |
| Citizen 4-891384 | CITIZEN CASE | |
| Citizen 4-L03938 | CITIZEN CASE | |
| Citizen 4-S25261 | CITIZEN CASE | |
| Citizen 4-S50389 | CITIZEN CASE | |
| Citizen 4-L03938 | CITIZEN CASE | |
| Mido 1014B | PES 180 INCA SMALL SECOND | 10.5 |
| Citizen 4-S25261 | CITIZEN CASE | |
| Omega 511.439 | OMEGA CASE USES CALIBER 1037 | |
| Omega 6960 | OMEGA CASE REFERENCE CAL 625 | |
| Pulsar V783A | CIRCUIT & STEM ONLY *MOVEMENT $22.50* | 6.75 x 8 |
| Citizen 4-S50389 | CITIZEN CASE | |
| Seiko 1000-3250 | SEIKO CASE REFERENCE | |
| Pulsar V783A | CIRCUIT & STEM ONLY *MOVEMENT $22.50* | 6.75 x 8 |
| Seiko 2517-3260 | SEIKO CASE REFERENCE | |
| Seiko 2633-7030 | SEIKO CASE REFERENCE | |
| Seiko 4N70-0161 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 5Y39-5160 | SEIKO CASE REFERENCE | |
| Seiko 7853-5000 | SEIKO CASE REFERENCE | |
| Seiko V801-0520 | ||
| Seiko Y499-4170 | PULSAR CASE REFERENCE |
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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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