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Mainspring
For IWC 53 20
1.50 x 0.200 x 460 x 16.0 mm
Height (H): 1.5mm
Thickness (T): 0.2mm
Total Length (TL): 460mm
Barrel Diameter (BD): 16mm
End Type: Manual
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 |
|---|---|---|
| Bulova C875306 | ||
| Citizen 4-691423 | CITIZEN CASE | |
| Citizen 4-S49771 | CITIZEN CASE | |
| Citizen 4-E66114 | CITIZEN CASE | |
| Citizen 4-H03680 | CITIZEN CASE REFERENCE | |
| Citizen 4-L00238 | CITIZEN CASE | |
| Citizen 4-S40294 | CITIZEN CASE | |
| Citizen 4-S49771 | CITIZEN CASE | |
| Ebel 70 | AS 1513 AUTO 7L | |
| Jackle 250 | JACCARD FERES MECHANICAL MVT | |
| Omega 196.265 | OMEGA CASE USES CALIBER 1430 | |
| Seiko 0903-8020 | SEIKO CASE REFERENCE | |
| Seiko 1000-3480 | SEIKO CASE REFERENCE | |
| Seiko 2104-0040 | SEIKO CASE REFERENCE | |
| Seiko 2C20-6410 | SEIKO CASE REFERENCE | |
| Seiko 3Y02-0020 | SEIKO CASE REFERENCE | |
| Seiko V182-0D60 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko W160-4A10 | 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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