Seiko 5Y31-8A20 Watch Guide

The Seiko 5Y31-8A20 is a watch model based on the 5Y31 movement.

Parts List

290A03JN02crystal - crystal
290A03JNcrystal
290W91JN01crystal
290W91JNcrystal
35MJ5NN1crown - crown
35MM5NN5crown
35MM5NN6crown
35MM5NN7crown
0F240BAA3case back gasket - case back gasket
0F240BAAcase back gasket
BPK10Gband
BPA90Gband - leather band
BPK16Gband - leather band
BPK17Gband - leather band
BPS03Gband - leather band
BPZ62Gband - leather band
BPK12Gband
BPK11Gband
11T47AGHothers - hour hand
3AA125F1ANGothers - second hand
12SC39T1others - second hand
3AA125F3ANGothers - second hand
11T05NGHothers - hour hand
11T05DGMothers - minute hand
1BA080A1BAAothers - hour hand
1BC080A1BNGothers - hour hand
2BC110A1BDGothers - minute hand
0D005BA13others - crown and stem gasket
EB0055B01others - crown and stem gasket
0351671others - winding stem
5Y3161others - machine code
5Y318A20others - case back
5Y318A2075others - case
5Y318B60XB14others - dial
5Y318B60XS14others - dial
5Y318B60XS24others - dial
5Y318B70X919others - dial
5Y318B70XS19others - dial
5Y318B70XS29others - dial
82833770others - case ring
A180BSothers - push pin
10T09DGHothers - hour hand
3AA125F3AN2others - second hand
12SC23TGothers - second hand
10T09DGMothers - minute hand
12SC23T1others - second hand
2BC110A1BCAothers - minute hand
11SC17T1others - second hand
11T05CGMothers - minute hand
2BA120A1BAAothers - minute hand
12T15AGMothers - minute hand
12T07A1Mothers - minute hand
12T15AGHothers - hour hand
1BH080A1BAAothers - hour hand
12T35DGMothers - minute hand
2BH115A1BAAothers - minute hand
12T07A1Hothers - hour hand
11T77AGMothers - minute hand
12T35DGHothers - hour hand
11T77AGHothers - hour hand

Other models with the same movement

5Y31-1000
5Y31-100A
5Y31-5000
5Y31-500A
5Y31-5010
5Y31-5040
5Y31-5050
5Y31-5060
5Y31-5070
5Y31-5080
5Y31-5090
5Y31-5100
5Y31-510A
5Y31-5110
5Y31-511A
5Y31-5120
5Y31-5129
5Y31-5130
5Y31-5140
5Y31-5150
5Y31-5160
5Y31-5170
5Y31-5210
5Y31-5220
5Y31-5230
5Y31-5260
5Y31-5270
5Y31-5290
5Y31-529A
5Y31-5309
5Y31-5320
5Y31-532A
5Y31-5330
5Y31-5340
5Y31-5369
5Y31-5A30
5Y31-5A39
5Y31-5A40
5Y31-5A4A
5Y31-5A50
5Y31-5A60
5Y31-5A70
5Y31-5A80
5Y31-5A8A
5Y31-5A90
5Y31-5B09
5Y31-5B10
5Y31-5B20
5Y31-5B40
5Y31-5C20
5Y31-5C2A
5Y31-6000
5Y31-6010
5Y31-6020
5Y31-6030
5Y31-6040
5Y31-604A
5Y31-6050
5Y31-6060
5Y31-6A00
5Y31-6A20
5Y31-6A30
5Y31-6A40
5Y31-6A60
5Y31-6A70
5Y31-6A80
5Y31-7000
5Y31-7030
5Y31-7040
5Y31-7A30
5Y31-7A40
5Y31-8000
5Y31-8009
5Y31-8010
5Y31-8019
5Y31-8030
5Y31-8040
5Y31-8A00
5Y31-8A29
5Y31-8A30