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Mainspring
For Bettlach 8420-73
1.65 x 0.210 x 15.5 mm
Height (H): 1.65mm
Thickness (T): 0.21mm
Barrel Diameter (BD): 15.5mm
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 3399 | BULOVA CASE REFERENCE | |
| Elgin 125 | ||
| Longines MA9282 | LONGIN CASE REFERENCE | |
| Oris 695 | 18,000 BPH 7 OR 17JLS DSS CALD | 11.5 |
| Oris 695 | 18,000 BPH 7 OR 17JLS DSS CALD | 11.5 |
| Pulsar VD86A | ||
| Seiko 9300-566H | SEIKO |
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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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