No products in the cart.
Return To ShopWatch Database
Mainspring
For Unitas 144
1.20 x 0.170 x 350 x 13.0 mm
Height (H): 1.2mm
Thickness (T): 0.17mm
Total Length (TL): 350mm
Barrel Diameter (BD): 13mm
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 | Buy |
|---|---|---|
| GR3042 | 1.20 x 0.180 (0.170) x 360 (350) x 13.5 (13.0) mm | Buy mainspring |
Movement Listing
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Accutron 2210 | ACCUTRON TO CONVERT TO ETA 2500 MVT USE MR1497/BUL | |
| Bulova C860139 | ||
| Citizen 35-2918 | CITIZE CASE REFERENCE | |
| Citizen 35-6972 | CITIZE CASE REFERENCE | |
| Citizen 4-850815 | CITIZEN CASE | |
| Citizen 4-890345 | CITIZE CASE REFERENCE | |
| Citizen 4-S37595 | CITIZEN CASE | |
| Hanhart 1025F | TIMER JEWELED LEVER | 19 |
| Hanhart 1025F | TIMER JEWELED LEVER | 19 |
| Seiko 8420-7810 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko H249-5100 | SEIKO CASE REFERENCE | |
| Sonceboz ES 56 | 12 | |
| Seiko 8420-7810 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
No results found for your filter
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:
| Movement | Mainspring | Buy |
|---|---|---|
| Roamer 287 | 1.20 x 0.180 (0.170) x 360 (350) x 13.5 (13.0) mm | Buy mainspring |
No results found for your filter
All watch database content © EmmyWatch LLC. Unauthorized redistribution of content is strictly prohibited. All rights are reserved.
