Crown winder tool with spring-loaded jaws that grip small or hard-to-reach watch crowns for easy winding.
⭐ At a glance
🔧 Spring mechanism opens the chuck, then holds the crown tight for winding
✅ Fits most crowns, from small to large
Material: Steel
✔️ New with tags
📦 1 x crown winder tool
🔧 What it does & how to use
This tool is designed for winding watches whose crown is too small, stiff or awkward to grip comfortably by hand. Push in the end of the tool to open the spring-loaded jaws, then place them over the watch crown. Release the pressure and the spring closes the jaws around the crown, holding it securely so you can wind the mainspring smoothly without slipping or straining your fingers. It's equally useful when letting down the mainspring on mechanical watches during servicing or repair work, making it a handy addition for hobbyist watch owners and professional watchmakers alike. Being made of steel, it's built to withstand regular workshop use.
