The Seiko 2Y00-5280 is a watch model based on the 2Y00 movement.
Parts List
| K06N13JM01 | crystal |
| K06N13JM | crystal |
| 32M41NN1 | crown |
| 0G1550B0 | case back gasket |
| DA007BA1 | case back gasket |
Caliber 2Y00
Seiko 2Y00-5280 Watch Guide
The Seiko 2Y00-5280 is a watch model based on the 2Y00 movement.
| K06N13JM01 | crystal |
| K06N13JM | crystal |
| 32M41NN1 | crown |
| 0G1550B0 | case back gasket |
| DA007BA1 | case back gasket |