Seiko B337-5020 Watch Guide

The Seiko B337-5020 is a watch model based on the B337 movement.

Parts List

SA2W28GN00crystal - crystal
35M82NA1crown - crown
35M82NS1crown - crown
0A1800B01case back gasket
86177060crystal gasket - plastic gasket for crystal
DS14Aband - band
B337502061Aothers - case
0354850others - winding stem
B090BSothers - push pin
B337502A9989others - panel cover
B3379others - machine code
0Z0060B01others - crown and stem gasket

Other models with the same movement

B337-4000
B337-400A
B337-4010
B337-401A
B337-401B
B337-401C
B337-4020
B337-4030
B337-5000
B337-5009
B337-5010
B337-5030
B337-5050
B337-5060
B337-5070
B337-5080
B337-5089
B337-5090
B337-5100
B337-6000
B337-6010