The Seiko V701-637A is a watch model based on the V701 movement.
Parts List
| 250P02LN03 | crystal - crystal |
| 8M35A0NNG3 | crown |
| 0F220BAA3 | case back gasket - case back gasket |
| 86588495 | crystal gasket - plastic gasket for crystal |
| AA94C | band - band |
| 3BA125F1BNG | others - second hand |
| 0351890 | others - winding stem |
| 82818650 | others - case ring |
| V701637A7HA | others - case |
| V701637A | others - case back |
| A140BS | others - push pin |
| 2AF100LABNG | others - minute hand |
| 3BA100F1BNG | others - second hand |
| 1AF070LABNG | others - hour hand |
| AD006BA12 | others - crown gasket |