The Seiko 4206-0381 is a watch model based on the 4206 movement.
Parts List
| 210P01LN03 | crystal - crystal (inorganic) |
| 210W49LN00 | crystal |
| 40MC5NN1 | crown - crown (3h) |
| 40MC5NS1 | crown - crown |
| FH2030B01 | case back gasket - case back gasket |
| FH2030B04 | case back gasket |
| DB0055B01 | case back gasket - crown and stem gasket |
| 86570150 | crystal gasket - plastic gasket for crystal |
| E5007K | band - metal band |
| E5007K-LKG | band - link |
| E5008K | band - metal band |
| E5008K-LKG | band - link |
| E5008K-PB1 | clasp - parts for buckle/clasp |
| E5008K-BK1G | clasp - clasp |
| E5007K-PB1 | clasp - parts for buckle/clasp |
| E5007K-BK1G | clasp - clasp |
| 3BA075F1BNG | others - second hand |
| 07SC17NG | others - second hand |
| 08C73NGH | others - hour hand |
| 2AE075LBBNG | others - minute hand |
| 08C26NGM | others - minute hand |
| 2AB075LCBLG | others - minute hand |
| 1AB055L0BLG | others - hour hand |
| 0351420 | others - winding stem |
| A130BS | others - push pin |
| 83137810 | others - case ring |
| 0801274 | others - date dial |
| 0884422 | others - holding ring for dial |
| 4206038175 | others - case |
| 42061090XB14 | others - dial |
| 42061090XG14 | others - dial |
| 4206110LXG14 | others - dial |
| 84306111 | others - dial ring |
| 1AE050LMBNG | others - hour hand |
| 08CA7LGM | others - minute hand |
| 08CA7LGH | others - hour hand |
Caliber 4206
