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Mainspring
1.10 x 0.115 x 320 x 10.0 mm
GR Reference #: GR2644X
Height (H): 1.1mm
Thickness (T): 0.115mm
Total Length (TL): 320mm
Barrel Diameter (BD): 10mm
End Type: Auto
To look for similar mainsprings that exactly match a specific dimension, select it from the links above.
Movement Listing
This mainspring is used by the following movements:
| Movement | Description | Ligne |
| A. Schild 1750-1757 | RESERVED MODELS SEE WITTNAUER 11K SERIES | 11.5 |
| Bulova 11ANAC | BULOVA MECHANICAL MOVEMENT | 11.5 |
| Bulova 11ANACB | BULOVA MECHANICAL MOVEMENT | 11.5 |
| Bulova 11ANACD | BULOVA MVT REFERENCE | 11.5 |
| Bulova 11AOACB | AUTO DD SS 17-23JWL 21,600 BPH | 11.5 |
| Bulova 11AOACD | 11.5 | |
| Eterna 1488K | 21,600 BPH DSS AUTO CALENDAR | 12.5 |
| Fontainemelon 65 | AUTOMATIC-DIRECT CENTER SECOND-INCABLOC | 10.5 |
| Fontainemelon 65-4 | AUTOMATIC-DIRECT CENTER SECOND-INCABLOC-CALENDAR | 13.25 |
| Fontainemelon 65-8 | 13 | |
| Gruen 666 SS | 13 | |
| Junghans 683E | AUTO DSS | 12.5 |
| Junghans 83E | AUTO DSS | 12.5 |
| Junghans 83E CAL | 12.5 | |
| Movado 531 | AUTOMATIC DIRECT CENTER SECOND-INCABLOC | 11.75 |
| Movado 536 | AUTOMATIC-CHRONOMETER INCABLOC DSS | 11.75 |
| Movado 538 | AUTOMATIC CALENDAR DIRECT CENTER SECOND | 11.75 |
| Sandoz (HSF) 333 | AUTOMATIC-DIRECT CENTER SECOND-CALENDAR | 13 |
| Wittnauer 11KAS | 11.5 | |
| Wittnauer C11KAS | 19,800 BPH SOME PARTS LON 501-3 | 11.5 |
| Wittnauer C11KAS-2 | 21,600 BPH AUTOMATIC MECH MVMT | |
| Wittnauer D11KAS | 19,800 BPH | 11.5 |
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Similar Mainspring Listing
This mainspring is similar to that used by the following movements. When values differ the exact value is shown brackets for reference:
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