winding stem extenders
winding stems extensions with identical or different internal and external dimensions. Swiss made.
Packaging unit: 10 pieces.
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Winding stem extensions
Winding stem extensions are practical replacement parts for mechanical and quartz watches when a winding stem has broken off or the existing stem is not long enough. They enable a stable, precisely fitting extension of the existing stem without having to replace the entire component.
Ideal for quick repairs, adjustments and movements where the original stem is no longer available or is too short.
namewinding stems
outside-Ø0.70 mm
VersionExtensions
inside diameter0.90 mm
item No.049961