Pttonetsdd watch Movement automatic wheel Accurate Lightweight alloy Keeps hands working properly parts using fine design with repair for ST17

[ST17 REPLACEMENT] Designed for ST17 watch movements this automatic wheel replaces an old or broken part and supports restoration of mechanical watch operation. Confirm the movement model before ordering and use suitable watch repair tools. [ACCURATE WORKMANSHIP] The fine delicate design helps the watch hands work properly when the movement is serviced. It provides a precise replacement option for watch repairers watchmakers and maintenance tasks involving mechanical watches. [EASY INSTALLATION] Open the back cover of the mechanical watch and remove the existing automatic wheel with professional removal tools. Install the replacement part carefully using suitable watch repair equipment for accurate servicing. [ALLOY MATERIAL] Made from alloy material this automatic wheel resists oxidation and rust during regular watch maintenance. Its sturdy construction helps resist deformation and supports dependable use during mechanical movement repairs. [REPAIR APPLICATION] Created for watch repairers watchmakers and maintenance work this replacement part fits mechanical watch servicing tasks. It helps restore the automatic wheel area when an original component is worn damaged or broken.