No products in the cart.
Return To ShopWatch Database
Mainspring
For Unitas 446
1.20 x 0.095 x 300 x 9.0 mm
Height (H): 1.2mm
Thickness (T): 0.095mm
Total Length (TL): 300mm
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 |
|---|---|---|
| Benrus 9GB00 | ||
| Citizen 4-S80121 | CITIZEN CASE | |
| Benrus GS1D6 | 21,600 AUTO CAL | 11.5 |
| Seiko 7750-5329 | SEIKO CASE REFERENCE | |
| Citizen 37-4938 | CITIZE CASE REFERENCE | |
| Citizen 4-180780 | CITIZEN CASE | |
| Citizen 4-502511 | CITIZE CASE REFERENCE | |
| Citizen 4-601297 | CITIZEN CASE | |
| Citizen 37-4938 | CITIZE CASE REFERENCE | |
| Citizen 4-732243TA | CITIZE CASE REFERENCE | |
| Citizen 4-S80121 | CITIZEN CASE | |
| Citizen 4-Y56783 | CITIZEN CASE | |
| Seiko 2625-0040 | SEIKO CASE REFERENCE | |
| Seiko 5A54-517C | SEIKO CASE 951201 | |
| Citizen 4-601297 | CITIZEN CASE | |
| Seiko 7750-5329 | SEIKO CASE REFERENCE | |
| Seiko V230-5480 | PULSAR CASE REFERENCE |
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:
No results found for your filter
All watch database content © EmmyWatch LLC. Unauthorized redistribution of content is strictly prohibited. All rights are reserved.
