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Mainspring
For Certina 21-014
1.45 x 0.100 x 9.0 mm
Height (H): 1.45mm
Thickness (T): 0.1mm
Barrel Diameter (BD): 9mm
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 |
|---|---|---|
| Seiko W921-400A | ||
| Bulova 3731 | BULOVA CASE REFERENCE | |
| Citizen 4-C50235 | CITIZEN CASE | |
| Citizen 4-G08326 | CITIZE CASE REFERENCE | |
| Citizen EC5762 | CITIZE CASE REFERENCE | |
| Ebauches SA SA 9101 | TRANSISTORISED CLOCK | |
| Fontainemelon 98-1 | 21,600 BPH SHOCK DSS ADJ STUD HOLD | 11.5 |
| Pierce 105 | FOR SWEEP SECOND USE PIERCE 105 SWEEP | 10.5 |
| Seiko 1100-7130 | SEIKO CASE REFERENCE | |
| Seiko 5A54-5209 | SEIKO CASE 08/12/98 | |
| Seiko 5A70-0500 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 6429-5019 | SEIKO CASE REFERENCE | |
| Seiko W921-400A | ||
| Wittnauer M0280 |
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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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