Strap for Rolex Datejust 6517

For the Datejust 6517, a vegetable-tanned alligator strap with a stainless steel pin buckle is the most coherent choice for the model's vintage aesthetic. Smooth or boxy calf leather in cognac, tobacco, or burgundy tones is a refined and slightly more accessible alternative. For daily wear, a nylon NATO strap offers lightness and versatility without compromising the piece's character.

To replace the strap on the Datejust 6517, remove the spring bars securing the bracelet to the lugs using a spring bar tool or a forked-tip screwdriver. Work on a soft surface to protect the case. If you are not familiar with this operation, it is advisable to consult a watchmaker or visit the Casati Milano atelier.

The longevity of a leather strap depends on material quality, maintenance, and frequency of use. A high-quality vegetable-tanned alligator or calf leather strap, properly conditioned and kept away from excessive moisture, can last between 2 and 5 years with regular wear. Casati Milano straps come with an 18-month guarantee against manufacturing defects.