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Mainspring
For Seiko 1F20-5F50
1.15 x 0.081 x 360 x 7.5 mm
GR Reference #: GR2786X
Height (H): 1.15mm
Thickness (T): 0.081mm
Total Length (TL): 360mm
Barrel Diameter (BD): 7.5mm
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 |
|---|---|---|
| Seiko 8223-5340 | SEIKO CASE REFERENCE | |
| Citizen 4-013620 | CITIZEN CASE | |
| Citizen 4-022548 | CITIZEN CASE | |
| Citizen 4-265017 | CITIZEN CASE | |
| Citizen 4-330234 | CITIZEN CASE | |
| Citizen 4-610458 | CITIZEN CASE | |
| Citizen 4-631714 | CITIZEN CASE | |
| Citizen 49-3252 | CITIZE CASE REFERENCE | |
| Hamilton 804-60 | HAMILTON CASE | |
| Omega 611.064 | OMEGA CASE USES CALIBER 650 | |
| Omega 7733 | OMEGA CASE USES CALIBER 480 | |
| Pulsar W040A | QUARTZ DIGITAL | |
| Rolex 6700 | ROLEX CASE REFERENCE | |
| Seiko 1F21-0C00 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 5A70-2A30 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 7759A | QUARTZ ANALOG CALD | 9.5 x 10 |
| Seiko 8223-5340 | SEIKO CASE REFERENCE | |
| Seiko 8305-1010 | SEIKO CASE REFERENCE | |
| Seiko V701-5A20 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko VX82-X298 | SEIKO CASE REFERENCE | |
| Seiko W921-4130 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Zenith 2532 | 21,600 BPH-DSS-INCA | 11.5 |
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