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Mainspring
For Certina 23-20
1.60 x 0.110 x 340 x 10.0 mm
GR Reference #: GR4516
Height (H): 1.6mm
Thickness (T): 0.11mm
Total Length (TL): 340mm
Barrel Diameter (BD): 10mm
End Type: Manual
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 |
|---|---|---|
| Armitron 25/1437 | ARMITRON CASE REFERENCE | |
| Citizen 4-892330 | CITIZE CASE REFERENCE | |
| Bulova C802000 | 1561.10 INT 380.001 | |
| Seiko 7N01-5050 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Bulova C869088 | BULOVA CASE REFERENCE | |
| Bulova C969819 | BULOVA CASE | |
| Bulova C969819 | BULOVA CASE | |
| Citizen 4-141954 | CITIZE CASE REFERENCE | |
| Bulova C802000 | 1561.10 INT 380.001 | |
| Citizen 4-853237 | CITIZE CASE REFERENCE | |
| Citizen 4-892321 | CITIZEN CASE | |
| Citizen 4-892330 | CITIZE CASE REFERENCE | |
| Citizen 4-915054 | CITIZE CASE REFERENCE | |
| Citizen 4-917341 | CITIZEN CASE | |
| Citizen 4-F50379 | CITIZEN CASE | |
| Elgin 192 | AMERICAN P/W | |
| Citizen 4-G81996 | CITIZEN CASE | |
| Citizen 4-K000491 | ||
| Citizen 4-K00900 | CITIZEN CASE | |
| Citizen 4-K03925 | CITIZEN CASE | |
| Citizen 4-S00527 | CITIZEN CASE. | |
| Citizen 4-S04433 | CITIZEN CASE | |
| Citizen 4-S062713 | CITIZEN CASE REFERENCE | |
| Citizen 44-9326 | CITIZE CASE REFERENCE | |
| Citizen 71-2973 | CITIZE CASE REFERENCE | |
| Elgin 192 | AMERICAN P/W | |
| Gruen N710 | 11.5 | |
| Hamilton 971 | AMERICAN P/W HUNTING CASE 21 JEWEL | |
| Hamilton 986 | AMERICAN P/W OPEN FACE 17 JEWEL * | |
| Howard 12/S | SERIES 6 7 & 8 | |
| Lip R110 | DSS | 7.75 |
| Omega 18773 | OMEGA CASE USES CALIBER 440 | |
| Parrenin Z180 | 21,600 BPH 17JL DSS | 11.5 |
| Seiko 1700-7220 | SEIKO CASE REFERENCE | |
| Seiko 1N00-5K00 | SEIKO CASE | |
| Seiko 2P20-5D99 | SEIKO CASE REFERENCE | |
| Seiko 4N00-0051 | SEIKO CASE. | |
| Seiko 5Y30-5A20 | SEIKO CASE REFERENCE | |
| Seiko 7123-7139 | SEIKO CASE REFERENCE | |
| Seiko 7N01-5050 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 7N83-0001 | SEIKO CASE. | |
| Seiko 7N89-6B40 | SEIKO CASE 951201 | |
| Seiko 9559-6019 | SEIKO CASE REFERENCE | |
| Seiko H023-00C0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Seiko V232-6270 | LORUS CASE REFERENCE | |
| Seiko V701-1830 | SEIKO CASE 951201 | |
| Seiko V810-5590 | ||
| Seiko V811-0120 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko Y100-8009 | PULSAR CASE REFERENCE | |
| Venus 52 | 6.5 x 11 | |
| Vulcain 659 | 10.5 | |
| Wittnauer 2708-6Q15 | WITTNA 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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