Details
This BULLONGÈ HS-1 assortment of roller jewels for mechanical watch movements. Contient a variation of sizes from small to large to help you find the correct roller jewel to fit your diameter and thickness. Approx. content 100pcs. With this assortment of roller jewels you should never have to scour the web or search your old movements for a replacement jewel. With this watch spare parts set, you always have the right part to hand.