Strap for Datejust 36 Stainless Steel / Everose / Diamond / Slate / Jubilee

The lug width of the Rolex Datejust 36 126281RBR-0001 is 20mm, measured internally between the lugs at the base of the case. This dimension is consistent across the entire Datejust 36 family and allows any 20mm aftermarket strap to be fitted without adapters.

For the Datejust 36 in Rolesor Everose, the most suitable materials are vegetable-tanned alligator in cognac or bordeaux tones, shell cordovan in dark grey for a more understated look, and navy box-calf leather for an elegant contrast. A deployant clasp in rose gold or steel completes the pairing with aesthetic coherence and ease of wear.

To replace the strap on a Rolex Datejust 36, remove the spring bars connecting the bracelet to the lugs using a forked springbar tool. Work on a soft surface to protect the case from scratches. The new 20mm strap is fitted by clicking the spring bars into the lug slots. If in doubt, it is advisable to consult a watchmaker or the Casati Milano atelier.

Yes, the aftermarket offers a wide selection of straps compatible with the 20mm lug width of the Datejust 36. Milanostraps.it stocks handcrafted models in alligator, calf leather, shell cordovan and rubber, available with a buckle or deployant clasp. Bespoke Casati Milano straps are profiled with a curved end shaped to match the specific geometry of Rolex lugs for an optimal fit.

The lifespan of a leather strap depends on the material, frequency of wear and maintenance. A quality vegetable-tanned alligator strap, periodically treated with neutral wax and kept away from moisture, retains its structural and aesthetic integrity for 3 to 5 years of daily use. Shell cordovan, thanks to the density of its fibres, can exceed 5 years. The Casati Milano warranty covers 18 months for manufacturing defects.