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Mainspring
For Bettlach 8391-67
1.70 x 0.110 x 285 x 9.5 mm
Height (H): 1.7mm
Thickness (T): 0.11mm
Total Length (TL): 285mm
Barrel Diameter (BD): 9.5mm
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 |
|---|---|---|
| Citizen 4-798546 | CITIZE CASE REFERENCE | |
| Citizen 4-G80205 | CITIZEN CASE | |
| Citizen 4-K00179 | CITIZEN CASE | |
| Parrenin U833G | CALENDAR (W/DATE DISC) | 10.5 |
| Citizen 4-K06223 | CITIZEN CASE | |
| Citizen 4-Y57224 | CITIZEN CASE | |
| Parrenin U833G | CALENDAR (W/DATE DISC) | 10.5 |
| Longines R6641 | LONGIN CASE REFERENCE | |
| Parrenin U833G | CALENDAR (W/DATE DISC) | 10.5 |
| Seiko 2A29-5090 | SEIKO CASE REFERENCE | |
| Seiko 4217-5050 | SEIKO CASE REFERENCE | |
| Seiko 7546-510A | SEIKO CASE REFERENCE | |
| Seiko 7N43-0AB0 | SEIKO CASE REFERENCE | |
| Seiko 8420-5939 | SEIKO CASE REFERENCE | |
| Seiko 8Y21-5079 | SEIKO CASE REFERENCE | |
| Seiko V400-1100 | 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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