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Mainspring
1.30 x 0.110 x 320 x 10.0 mm
Height (H): 1.3mm
Thickness (T): 0.11mm
Total Length (TL): 320mm
Barrel Diameter (BD): 10mm
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 |
|---|---|---|
| Alpina 490 | 8.75 x 12 | |
| Alpina 608 | 11.5 | |
| Bulova 7AH | MECH | 7.75 x 11 |
| Bulova 7AK | MECH:SET BRG IS 7AK NOT ETA 735 | 7.75 x 11 |
| Bulova 7AN | MECH | 7.75 x 11 |
| Bulova 7AP | NOT ALL PARTS ETA 735 | 7.75 x 11 |
| Doxa 117 | 11.5 | |
| Cortebert 266 | 11.5 | |
| Doxa 104 | ETA 2409 | 11.5 |
| Doxa 117 | 11.5 | |
| Dugena 3313 | 11.5 | |
| Dugena 3314 | 11.5 | |
| Dugena 839 | 7.75 x 11 | |
| Dugena 985 | 10.5 | |
| Dugena 986 | 11.5 | |
| Election 665 | 10.5 | |
| ETA 2390 | DSS OFFSET CENTER WHL | 10.5 |
| ETA 2391 | 11.5 | |
| ETA 2392 | 10.5 | |
| ETA 2393 | 11.5 | |
| ETA 2394 | 10.5 | |
| ETA 2395 | 11.5 | |
| ETA 2396 | 10.5 | |
| ETA 2397 | 11.5 | |
| ETA 2398 | 10.5 | |
| ETA 2399 | 11.5 | |
| ETA 2400 | 10.5 | |
| ETA 2401 | 11.5 | |
| ETA 2402 | 10.5 | |
| ETA 2403 | 11.5 | |
| ETA 2404 | 10.5 | |
| ETA 2405 | 11.5 | |
| ETA 2406 | 11.5 | |
| ETA 2408 | DSS CAL | 11.5 |
| ETA 2409 | DIRECT CENTER SECOND CAL | 11.5 |
| ETA 736 | 7.75 x 11 | |
| ETA 737 | 7.75 x 11 | |
| ETA 738 | 7.75 x 11 | |
| ETA 739 | 7.75 x 11 | |
| ETA 742 | 7.75 x 11 | |
| ETA 743 | 7.75 x 11 | |
| ETA 744 | 7.75 x 11 | |
| ETA 752 | 7.75 x 11 | |
| ETA 753 | 7.75 x 11 | |
| ETA 754 | 7.75 x 11 | |
| ETA 755 | 7.75 x 11 | |
| ETA 756 | 7.75 x 11 | |
| ETA 757 | SMALL SECOND | 7.75 x 11 |
| ETA 759 | 7.75 x 11 | |
| ETA 772 | 7.75 x 11 | |
| ETA 783 | 7.75 x 11 | |
| ETA 784 | 7.75 x 11 | |
| ETA 786 | 7.75 x 11 | |
| ETA 801 | 7.75 x 11 | |
| ETA 836 | 7.75 x 11 | |
| ETA 837 | 7.75 x 11 | |
| ETA 847 | 7.75 x 11 | |
| ETA 849 | 7.75 x 11 | |
| General 750 | INCABLOC (USE ETA 2390) | 10.5 |
| Hamilton 75S | 18000 BPH 17JLS | 11.5 |
| International Durowe 10.5 | 8.75 x 11.5 | |
| Laco 580 | 8.75 x 11.5 | |
| Movado 280 | 10.5 | |
| Movado 290 | 11.5 | |
| Movado 298 | 11.5 | |
| Phenix 812 | 8.75 x 12 | |
| Phenix 834 | 8.75 x 12 | |
| Phenix 835 | 8.75 x 12 | |
| Phenix 836 | 8.75 x 12 | |
| Phenix 837 | 8.75 x 12 | |
| Revue 77 | REG AND SS | 11.5 |
| Revue 77.1 | 11.5 |
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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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