The Seiko 2621-0140 is a watch model based on the 2621 movement.
Parts List
| 290N21KN00 | crystal |
| 35R03NA1 | crown |
| 0G2240B01 | case back gasket |
| 0G2940B09 | case back gasket |
Caliber 2621
Other models with the same movement
| 2621-0040 |
| 2621-0100 |
| 2621-0110 |
| 2621-5000 |
| 2621-5170 |