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Original Seiko winding stems – precise replacement parts for movements
Original Seiko winding stems offer maximum precision and reliable functionality for numerous movements. They are ideal for repairs, overhauls and the replacement of worn components.
namewinding stems
manufactureSeiko
calibreV121
part No.354-531
thread Ø0.90 mm
replaceabilityVX3J,VX3F
item No.9840354531