No products in the cart.
Return To ShopWatch Database
Mainspring
For Seiko 1000-8400
0.70 x 0.103 x 375 x 9.0 mm
Height (H): 0.7mm
Thickness (T): 0.1025mm
Total Length (TL): 375mm
Barrel Diameter (BD): 9mm
End Type: Auto
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 |
|---|---|---|
| GR24473 | 0.67 (0.70) x 0.102 (0.103) x 375 x 9.0 mm | Buy mainspring |
| GR24472 | 0.67 (0.70) x 0.098 (0.103) x 370 (375) x 9.0 mm | Buy mainspring |
Movement Listing
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-S48007 | CITIZEN CASE | |
| Seiko 5Y95-5010 | SEIKO CASE REFERENCE | |
| Citizen 4-S54945 | CITIZEN CASE | |
| Roamer 251 | 9.75 | |
| Citizen 4-S54945 | CITIZEN CASE | |
| Seiko 5Y31-6A60 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 5Y95-5010 | SEIKO CASE REFERENCE | |
| Seiko 7009-8270 | SEIKO CASE REFERENCE | |
| Seiko 7A38-726A | SEIKO CASE REFERENCE |
No results found for your filter
All watch database content © EmmyWatch LLC. Unauthorized redistribution of content is strictly prohibited. All rights are reserved.
