19.5 LB. MAINSPRING - Essential Tool for Your Timepiece

Our 19.5 LB. MAINSPRING is a high-quality, durable product that is an essential component for any watch repair or creation project. The UPC is 085382301501.

This mainspring is designed to provide the necessary tension to keep your timepiece running smoothly and accurately. It is built to last, made from premium materials which resist wear and tear, ensuring long-term performance.

Optimal Performance and Durability

With its strong 19.5 LB. weight capacity, the mainspring is perfect for heavier watches, guaranteeing reliable operation. It can withstand continuous use, making it ideal for both professional watchmakers and hobbyists alike.

Easy to Install

Our 19.5 LB. MAIN