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Mainspring
For Heuer 943
1.80 x 0.100 x 290 x 9.0 mm
Height (H): 1.8mm
Thickness (T): 0.1mm
Total Length (TL): 290mm
Barrel Diameter (BD): 9mm
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 4-664302 | CITIZEN CASE | |
| A Michel 570 | HEIGHT 260 | 17 |
| Benrus C | FEF 371 | 8.5 x 13 |
| Benrus GO134 | BENRUS MECHANICAL | |
| Seiko 4N00-0048 | SEIKO CASE. | |
| Bulova 1233.30 | ||
| Bulova C837122 | BULOVA CASE REFERENCE | |
| Citizen 01-2327 | CITIZE CASE REFERENCE | |
| Citizen 2801 | 18,000 BPH | 12 |
| Citizen 30-8234 | CITIZE CASE REFERENCE | |
| Citizen 33-6084 | CITIZE CASE REFERENCE | |
| Citizen 4-S25601 | CITIZEN CASE | |
| Citizen 39-5820 | CITIZE CASE REFERENCE | |
| Seiko 1F21-0A30 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Citizen 4-020707 | CITIZEN CASE | |
| Seiko 4633-8019 | SEIKO CASE REFERENCE | |
| Citizen 4-078501 | CITIZEN CASE | |
| Citizen 4-102738 | CITIZEN CASE | |
| Citizen 4-107845 | CITIZEN CASE | |
| Citizen 4-108671 | CITIZEN CASE | |
| Citizen 4-150503 | CITIZEN CASE | |
| Citizen 4-201418 | CITIZEN CASE | |
| Citizen 4-215168 | CITIZE CASE REFERENCE | |
| Citizen 4-226551 | CITIZEN CASE | |
| Citizen 4-241321 | CITIZEN CASE | |
| Citizen 4-320069 | CITIZEN CASE | |
| Citizen 4-391403 | CITIZEN CASE | |
| Citizen 4-405552 | CITIZEN CASE | |
| Citizen 4-410133 | CITIZEN CASE REFERENCE | |
| Citizen 4-241321 | CITIZEN CASE | |
| Citizen 4-660251 | CITIZEN CASE | |
| Citizen 4-664205 | CITIZEN CASE | |
| Hamilton 816 | AUTO | 11.5 |
| Citizen 4-664302 | CITIZEN CASE | |
| Citizen 4-673824 | CITIZEN CASE | |
| Citizen 4-893077 | CITIZEN CASE | |
| Citizen 4-954530 | CITIZEN CASE | |
| Citizen 4-E68800 | CITIZEN CASE | |
| Citizen 4-F50441 | CITIZEN CASE | |
| Seiko 5S21A | QUARTZ ANALOG SWEEP | 8.5 x 10.5 |
| Citizen 4-H05127 | CITIZEN CASE | |
| Citizen 4-H07391 | CITIZEN CASE | |
| Citizen 4-K004811 | ||
| Citizen 4-K004811 | ||
| Seiko 1F21-0A30 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Citizen 4-L11523 | CITIZEN CASE | |
| Citizen 4-L15308 | CITIZEN CASE | |
| Citizen 4-S066824 | ||
| Citizen 4-S08668 | CITIZEN CASE | |
| Citizen 4-S25601 | CITIZEN CASE | |
| Citizen 4-S26887 | CITIZEN CASE | |
| Citizen 4-241321 | CITIZEN CASE | |
| Citizen 4-S28618 | CITIZEN CASE | |
| Citizen 33-6084 | CITIZE CASE REFERENCE | |
| Citizen 4-S38010 | CITIZEN CASE | |
| Seiko 2E20-5980 | SEIKO CASE REFERENCE | |
| Citizen 4-S42327 | CITIZEN CASE | |
| Citizen AC-6414 | CITIZEN CASE REFERENCE | |
| Citizen AZ5012 | CITIZE CASE REFERENCE | |
| Cyma Tavannes 919 | 19 | |
| Eterna 1237T | AUTOMATIC DIRECT CENTER | 12.5 |
| Felsa 711 | AUTOMATIC CALENDAR SWEEP SECOND | 11.5 |
| Citizen 4-E68800 | CITIZEN CASE | |
| Hamilton 816 | AUTO | 11.5 |
| Hamilton 832 | 21,600 BPH-INCA-DSS-ADJ STUD HOLDER | 11.5 |
| Lip R196 | 11.5 | |
| MSR L1 | 9.75 | |
| Omega 105.0002 | OMEGA CASE USES CALIBER 321 | |
| Citizen 4-107845 | CITIZEN CASE | |
| Omega 16004 | OMEGA CASE - USES CALIBER 210 | |
| Omega 5559 | OMEGA CASE USES CALIBER 212 | |
| Parker 10TS | A. SCHILD 1123 | |
| Recta 17L | ||
| Roamer 946 | BASCULE-WITH OR W/O SECOND | 8.75 |
| Rolex 1029-8 | ROLEX CASE REFERENCE | |
| Seiko 0139-5000 | SEIKO CASE REFERENCE | |
| Seiko 0903-5039 | SEIKO CASE REFERENCE | |
| Seiko 0903-8160 | SEIKO CASE REFERENCE | |
| Seiko 1520-3590 | SEIKO CASE REFERENCE | |
| Omega 105.0002 | OMEGA CASE USES CALIBER 321 | |
| Seiko 1F21-0A30 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 2501-0050 | SEIKO CASE REFERENCE | |
| Seiko 2625-5060 | SEIKO CASE REFERENCE | |
| Seiko 2E20-0AS0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Citizen AC-6414 | CITIZEN CASE REFERENCE | |
| Seiko 2E20-5980 | SEIKO CASE REFERENCE | |
| Citizen 4-201418 | CITIZEN CASE | |
| Seiko 2Y01-5C40 | SEIKO CASE REFERENCE | |
| Seiko 1F21-0A30 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 4110-5008 | SEIKO CASE REFERENCE | |
| Seiko 0903-8160 | SEIKO CASE REFERENCE | |
| Seiko 4633-8019 | SEIKO CASE REFERENCE | |
| Citizen 4-L15308 | CITIZEN CASE | |
| Seiko 4N00-0048 | SEIKO CASE. | |
| Seiko 4N00-7110 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 5722 | ||
| Seiko 5S21A | QUARTZ ANALOG SWEEP | 8.5 x 10.5 |
| Seiko 5Y30-5A09 | SEIKO CASE REFERENCE | |
| Seiko 5Y39-6010 | SEIKO CASE REFERENCE | |
| Seiko 6020-8050 | SEIKO CASE REFERENCE | |
| Seiko 6030-5110 | SEIKO CASE REFERENCE |
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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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