The Seiko 4219-5220 is a watch model based on the 4219 movement.
Parts List
| ES9W23LE10 | crystal |
| ES9W23LE40 | crystal |
| 40ML3NS1 | crown |
| 40ML3NN1 | crown |
| FE278BA11 | case back gasket - case back gasket |
| DB0055B01 | case back gasket - crown and stem gasket |
Caliber 4219
