The Seiko 5Y39-7100 is a watch model based on the 5Y39 movement.
Parts List
| 280WC0JM01 | crystal |
| 280WC0JM | crystal |
| 35M82NS1 | crown - crown |
| 0A2600B01 | case back gasket |
| 0A2600B | case back gasket |
| Z1503S | band - metal band |
| Z1503S-BK3S | clasp - clasp |
| 1BB080A0BNG | others - hour hand |
| 0351670 | others - winding stem |
| 82803220 | others - case ring |
| 0801738 | others - date dial |
| 5Y397100 | others - case back |
| 5Y39710079 | others - case |
| 5Y397180XS24 | others - dial |
| 5Y399 | others - machine code |
| A160BS | others - push pin |
| 12T38NGM | others - minute hand |
| 0Z0060B01 | others - crown and stem gasket |
| 12T08NGH | others - hour hand |