The Seiko 5M42-0J70 is a watch model based on the 5M42 movement.
Parts List
| 285P08SR02 | crystal - crystal (sapphire) |
| 8K55B4SNW1 | crown - crown |
| 86566701 | crystal gasket |
| 0Z2900B01 | bezel gasket - dichtung |
| 80624729 | pusher - button |
| EC0060B01 | pusher - pusher gasket |
| 48911B | band - band |
| 48911B-LK00 | band - link |
| 1AC070S0BES | others - hour hand |
| 2AC105S0BES | others - minute hand |
| 3AA110F0ANS | others - second hand |
| 81351630 | others - button spring |
| 81400709 | others - button spring clip |
| 82292888 | others - bezel |
| 81504169 | others - screw (1h) |
| 5M420J7061 | others - case |
| 5M420J70PU | others - case |
| 0866646 | others - holding ring for dial |
| 0878729 | others - date dial |
| 0878730 | others - date dial |
| 48911B-BKPN | others - pin for buckle/clasp |
| 5M420H00XB1Z | others - dial |
| 5M420H00XN4Z | others - dial |
| 5M428 | others - machine code |
| 84327145 | others - dial ring |
| 84327147 | others - dial ring |
| A190BS | others - push pin |
| 0351651 | others - winding stem |
| 0Z0060B01 | others - crown and stem gasket |
Caliber 5M42
