Glossary

Pin buckle, also known as tang buckle, is a metal frame with a pin (tongue) attached to one end of the watch strap and a series of holes on the other end of the strap. It is used to securely fasten the watch strap around the wrist. It is one of the traditional and simple closure mechanisms commonly found in various watches. The pin buckle is secured by inserting the pin into the designated hole, allowing the wearer to adjust the fit according to the size of their wrist.