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Mainspring
For Unitas 12
1.20 x 0.080 x 220 x 7.0 mm
Height (H): 1.2mm
Thickness (T): 0.08mm
Total Length (TL): 220mm
Barrel Diameter (BD): 7mm
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:
| GR Reference # | Mainspring |
|---|---|
| GR2885 | 1.20 x 0.085 (0.080) x 240 (220) x 7.0 mm |
Movement Listing
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| 400 Shocks SHOCKS 3 | ||
| Bulova C3410 | ACCUTR CASE REFERENCE | |
| Bulova C8671464 | ||
| Citizen 4-1807802 | CITIZE CASE REFERENCE | |
| Mido 5.25 | 5.5 x 8.75 | |
| Citizen 4-284178 | CITIZEN CASE | |
| Citizen 4-952448 | CITIZEN CASE | |
| Citizen 4-R16425 | CITIZEN CASE REFERENCE | |
| Citizen 43-9185 | CITIZE CASE REFERENCE | |
| Citizen 81-8500 | CITIZE CASE REFERENCE | |
| Croton A8AS | CAL PARTS AS 1701 | |
| ETA 554.412 | QUARTZ ANALOG SS | 10.5 |
| Langendorf 1014 | 10.5 | |
| Mido 5.25 | 5.5 x 8.75 | |
| Omega 19054 | OMEGA CASE USES CALIBER 267 | |
| Omega 2186 | OMEGA CASE USES CALIBER 260/301 | |
| Omega 2345 | OMEGA CALIBER CASE USES 360 | |
| Seiko 1400-753A | SEIKO CASE REFERENCE | |
| Seiko 4219-500A | SEIKO CASE REFERENCE | |
| Seiko 4N01-0269 | SEIKO CASE | |
| Seiko 7009-8580 | SEIKO CASE REFERENCE | |
| Seiko 8N41-5040 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko Y150-0K80 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
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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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