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Mainspring
For Citizen 4-Y51587
1.65 x 0.100 x 300 x 9.0 mm
GR Reference #: GR4736
Height (H): 1.65mm
Thickness (T): 0.1mm
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 |
|---|---|---|
| Citizen 4-241452 | CITIZE CASE REFERENCE | |
| Citizen 4-313437 | CITIZEN CASE | |
| Citizen 4-664566 | CITIZEN CASE | |
| Citizen 4-S023122 | CITIZEN CASE | |
| Seiko V230-5380 | PULSAR CASE REFERENCE | |
| Hanhart 126 | CHRONOGRAPH | 19.5 |
| Omega 591.270 | OMEGA CASE USES CALIBER 1375 | |
| Citizen 4-313437 | CITIZEN CASE | |
| Omega 591.3017 | OMEGA CASE REFERENCE | |
| Omega 6666 | OMEGA CASE REFERENCE | |
| Pierce 170 | 17.5 | |
| Osco 42 | 8.75 x 12 | |
| Pierce 170 | 17.5 | |
| Seiko 1320-5740 | SEIKO CASE REFERENCE | |
| Seiko 7N00-6230 | SEIKO CASE 951201 | |
| Seiko V230-5380 | PULSAR CASE REFERENCE | |
| Seiko V810-1020 | SEIKO CASE 951201 | |
| Seiko W401-5110 | SEIKO CASE REFERENCE | |
| Winton 45-8 | ETA 1080 |
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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:
| Movement | Mainspring | GR Reference # |
|---|---|---|
| Omega 420 | 1.55 (1.65) x 0.110 (0.100) x 340 (300) x 10.0 (9.0) mm |
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