The Seiko 5Y31-604A is a watch model based on the 5Y31 movement.
Parts List
290N36JM02 | crystal |
290N36JM01 | crystal |
30MA6NA1 | crown - crown |
0A2600N01 | case back gasket - case back gasket |
0G0055B01 | case back gasket - crown and stem gasket |
0G0055B0 | case back gasket |
Z1475G | band |
Z1475G-BK5G | clasp - clasp |
82803220 | others - case ring |
5Y31604A | others - case back |
5Y31604A25 | others - case |
5Y316120XN19 | others - dial |
5Y319 | others - machine code |
A160BS | others - push pin |
0351670 | others - winding stem |
13SC04A2 | others - second hand |
11T40DAM | others - minute hand |
11T40DAH | others - hour hand |