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Mainspring
1.20 x 0.120 x 10.5 mm
Height (H): 1.2mm
Thickness (T): 0.12mm
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.
GR Approximation
This mainspring does not have a GR reference. The following GR mainsprings are the closest fit, when values differ the exact value is shown brackets for reference:
Movement Listing
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 82-0661 | CITIZE CASE REFERENCE | |
| Bulova C867288 | ||
| Ronda 311A-21 | PIN LEVER W/O SEC 21,600 BPH | 13.5 |
| Citizen 4-391811 | CITIZEN CASE | |
| Citizen 82-0661 | CITIZE CASE REFERENCE | |
| Omega 2383 | OMEGA CASE USES CALIBER 260/280 | |
| Ronda 311A-21 | PIN LEVER W/O SEC 21,600 BPH | 13.5 |
| Seiko 2K02-0039 | SEIKO CASE REFERENCE | |
| Seiko H557-5350 | SEIKO CASE REFERENCE | |
| Seiko W240-4110 | 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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