The Seiko 7903-0010 is a watch model based on the 7903 movement.
Parts List
190W02GN00 | crystal |
35M90NS1 | crown |
35M90NA1 | crown |
EZ1895B | case back gasket |
Caliber 7903
Other models with the same movement
7903-0020 |
7903-0029 |
7903-0030 |
7903-0035 |
7903-0040 |
7903-0050 |
7903-0060 |
7903-0070 |
7903-0080 |
7903-008A |
7903-0090 |
7903-0100 |
7903-0110 |
7903-0120 |
7903-0130 |
7903-0139 |
7903-0140 |
7903-0150 |
7903-5000 |
7903-5010 |
7903-5050 |