
The quick-adjust clasp from the Series 2 Model No. 1 is now available for Series 1 owners who wish to retrofit. It can be easily installed with the owner’s screwdriver using the screw-in endpieces, which come pre-attached to the clasp.

The quick-adjust clasp from the Series 2 Model No. 1 is now available for Series 1 owners who wish to retrofit. It can be easily installed with the owner’s screwdriver using the screw-in endpieces, which come pre-attached to the clasp.