The Seiko 3421-0049 is a watch model based on the 3421 movement.
Parts List
190W04GN00 | crystal - crystal |
30M22NA1 | crown - crown |
FH1980B01 | case back gasket - case back gasket |
Caliber 3421
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The Seiko 3421-0049 is a watch model based on the 3421 movement.
190W04GN00 | crystal - crystal |
30M22NA1 | crown - crown |
FH1980B01 | case back gasket - case back gasket |