Designed to fit most watches that uses standard 18-20mm spring bars. To determine proper width, measure the width between watch lugs at the point where the band attaches.
Durable Stainless Steel Material
Fits Leather and Metal Watchbands
Four per package
Each package contains four stainless steel spring bars. All widths from 18-20mm are 1.8mm in diameter and have double shoulders on each end to ease the installation process.
18-20mm Stainless Steel Telescoping Spring Bar Pins by Speidel ( 4 pack ) - B073H3NB8R