Find the Adjustable Slide Buckles By Loops & Threads® at Michaels
YKK® Adjustable Strap Buckle Black 1-1/2"
Have A Perfectly Fitting Watch Strap With This Tactile, Adjustable Strap Buckle By Roland Iten: It's Both Useful And Relatively Affordable - That's Win/Win! - Quill & Pad