Seiko W854-4020 Watch Guide

The Seiko W854-4020 is a watch model based on the W854 movement.

Parts List

ES0P73L30Acrystal - crystal
ES0P73L30Bcrystal - crystal
ES0P73L30Ccrystal - crystal
0G309BE11case back gasket - case back gasket
86641090crystal gasket - plastic gasket for crystal
A30A15SMS0pusher - button
D60Z03PMS1pusher - front button
7C92WBband - band
7C93WBband - band
7C97WBband - band
7C98WBband - rubber band
A110BSothers - push pin (for mb)
81402839others - washer
86510959others - conducting plate
86511079others - conducting plate
W85453others - machine code
W8544020N2Bothers - case
85262170others - decorative bezel
W8544020N2Cothers - case
85262175others - decorative bezel
AD006BA11others - crown and stem gasket
83200219others - button spring clip
81350760others - button spring (front)
81351999others - button spring
81514639others - case back screw
W8544020N2Aothers - case
82432330others - decorative bezel
85262176others - decorative bezel
81514735others - decorative bezel fixing screw

Other models with the same movement

W854-4000
W854-4010
W854-4030