Seiko 1M20-0A30 Watch Guide

The Seiko 1M20-0A30 is a watch model based on the 1M20 movement.

Parts List

150A16JR02crystal - crystal (inorganic)
8M40C0SNW1crown - crown
0F200NA1Scase back gasket - case back gasket
4649AZband - band
4649JZband - metal band
4649AZ-LK2band - link
4649JZ-LK2band - link
4649JZ-BKclasp - buckle
4649AZ-BKLclasp - buckle
4649AZ-PB2clasp - parts for buckle
1CH040A4BN1others - hour hand
2CH062A2BD1others - minute hand
1M200A30others - case back
1M200A70XS13others - dial
1M201others - machine code
1M200A3061others - case
81606439others - bracelet fixing pin
81190055others - bracelet fixing pipe
0351555others - winding stem
82839200others - case ring
AD006BA12others - crown gasket

Caliber 1M20

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Other models with the same movement

1M20-0A10
1M20-0A20
1M20-0A40
1M20-0A50
1M20-0A60
1M20-0A70
1M20-5A00
1M20-5A10
1M20-5A20
1M20-5A30
1M20-5A40
1M20-5A50
1M20-5A60
1M20-5A70
1M20-5A80
1M20-5A90
1M20-5B00