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Mainspring
For Bulova C521
1.45 x 0.115 x 360 x 10.5 mm
GR Reference #: GR39981X
Height (H): 1.45mm
Thickness (T): 0.115mm
Total Length (TL): 360mm
Barrel Diameter (BD): 10.5mm
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 |
|---|---|---|
| Longines TMG-618-1 | LONGIN CASE REFERENCE | |
| Bulova C4050 | BULOVA CASE REFERENCE | |
| Bulova C860170 | BULOVA STY#98T00 | |
| Citizen 4-038576 | CITIZEN CASE | |
| Citizen 4-095961 | CITIZEN CASE | |
| Citizen 4-165446 | CITIZEN CASE | |
| Citizen 4-600436 | CITIZEN CASE | |
| Citizen 4-266234 | CITIZEN CASE | |
| Seiko 1320-5619 | SEIKO CASE REFERENCE | |
| Citizen 4-600436 | CITIZEN CASE | |
| Citizen 4-S20919 | CITIZE CASE REFERENCE | |
| Citizen 4-700457 | CITIZEN CASE | |
| Citizen 4-K13025 | CITIZEN CASE REFERENCE | |
| Citizen 4-S20919 | CITIZE CASE REFERENCE | |
| Citizen 4-S26267 | CITIZEN CASE | |
| Citizen 4-S36653 | CITIZEN CASE | |
| Citizen 4-Y53423 | CITIZEN CASE | |
| Citizen 64-4218 | CITIZE CASE REFERENCE | |
| Seiko V700-6010 | LORUS CASE REFERENCE | |
| ES 55B | 21,600 BPH 1JL PIN LEV W/O SEC OR DSS CALD OR CALD (DAY/DATE | 12 x 13.5 |
| ETA 562.101 | 6.75 | |
| Omega 6313 | OMEGA CASE USES CALIBER 600 | |
| Fontainemelon 175-1-3 | ||
| Longines TMG-618-1 | LONGIN CASE REFERENCE | |
| Citizen 4-S20919 | CITIZE CASE REFERENCE | |
| Mido 1147NOC | 13 | |
| Omega 6313 | OMEGA CASE USES CALIBER 600 | |
| Newall ROUND | CROWNS | |
| Omega 165.0502 | OMEGA CASE - USES CALIBER 483/580 | |
| Longines TMG-618-1 | LONGIN CASE REFERENCE | |
| Omega 6313 | OMEGA CASE USES CALIBER 600 | |
| Omega 7138 | OMEGA CASE USES CALIBER 440 | |
| Rolex 1135 | AUTO-CALENDAR-SWEEP SECOND USES REG MSPG W/BRIDLE | 8.75 |
| Ronda 108 | PIN LEVER-DIRECT CENTER SECOND | 11.5 |
| Seiko 1320-5619 | SEIKO CASE REFERENCE | |
| Seiko 1E20-2100 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 2C21-5240 | SEIKO CASE REFERENCE | |
| Seiko 4208-00D0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Seiko 4S24-0070 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 5E31-6E20 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 6319-7000 | SEIKO CASE REFERENCE | |
| Seiko L823-4030 | SEIKO CASE REFERENCE | |
| Seiko V700-6010 | LORUS CASE REFERENCE | |
| Seiko V701-2L90 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko V782-0740 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
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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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