Glossary

Screw-in spring bars

IT: spring bars avvitati

Definition

Screw-in spring bars are fastening mechanisms fitted with an internal screw that allows direct tightening into the watch case hole. This solution guarantees superior hold and greater security compared with traditional systems, preventing accidental detachment of the strap. They represent the preferred choice for luxury watches and high-precision applications.

Frequently asked questions

What is the main advantage of screw-in spring bars?

The main advantage is security: the internal screw guarantees an extremely stable fastening that prevents any accidental detachment of the strap, essential for valuable watches.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

Request an appointment →

Casati Milano · Via XX Settembre 15, Milan · by appointment only

The atelier's website: casatimilano.com

Updated on · by Antonio Zichichi