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Mainspring
For Amida 427
1.50 x 0.210 x 490 x 17.0 mm
Height (H): 1.5mm
Thickness (T): 0.21mm
Total Length (TL): 490mm
Barrel Diameter (BD): 17mm
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:
| GR Reference # | Mainspring | Buy |
|---|---|---|
| GR4367 | 1.50 x 0.210 x 520 (490) x 16.5 (17.0) mm | Buy mainspring |
Movement Listing
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| A. Schild 1530 | DIRECT CENTER SECOND | 11.5 |
| Bulova B721 | BULOVA CASE REFERENCE | |
| Bulova C869403 | BULOVA CASE REFERENCE | |
| Caravelle 6UA | 21,600 BPH 7 JL KIF TRIOR | 6.75 x 8 |
| Citizen 4-631064 | CITIZEN CASE | |
| Seiko 8420-6280 | SEIKO | |
| Citizen 4-Q00869 | CITIZEN CASE | |
| Citizen 4-S37781 | CITIZEN CASE | |
| Citizen 47-8865 | CITIZE CASE REFERENCE | |
| Elgin 908 | ||
| Longines 645.1 | 12.5 | |
| Master Time M 133 | ||
| Movado 56 | 5.5 x 6.5 | |
| Omega 196.215 | OMEGA CASE USES CALIBER 1332 | |
| Seiko 7009-5520 | SEIKO CASE REFERENCE | |
| Omega 3990 | OMEGA CASE USES CALIBER 244 | |
| Seiko 7009-5520 | SEIKO CASE REFERENCE | |
| Seiko 7741-5120 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 8420-6280 | SEIKO | |
| Seiko L221-5080 | SEIKO CASE REFERENCE | |
| Seiko Y113-605A | PULSAR CASE REFERENCE | |
| Waltham 58 | CLOCK - BLESSING 23 |
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