The click-controlled rotating sleeve calibration device inside the two “jet engines” operate similarly to the barrel of a revolver. With a stealth spin, the jet rotates to allow an eleven-position fine adjustment to ensure the cuff fits comfortably, either above or beneath watches of varying dimensions.

In the completely expanded position, the cuff is loose enough to allow the effortless retraction of the sleeve, thus enabling more comfortable dining or driving, or simply a more convenient position of the sleeve for washing one’s hands.

Case:

• Total Weight: 40 grams per set of two

• 36 total components per 16 individual

• 3 Grams of 5N Red Gold

• 2 TWVVS1+ diamonds

Functions:

• World’s first calibration rotation device for a cufflink

• Calibration range of 11mm allowing for fine adjustment for shirt cuff

• One-handed operation

Origin: 100% manufactured in Switzerland