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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
calibrePC20
part No.354-122
thread Ø0.90 mm
replaceabilityPC21,VH21
item No.9840354122