Strap for Datejust 36 Stainless Steel / Diamond / Pink Roman-Diamonds / Oyster

The lug width of the Rolex Datejust 36 126284RBR-0024 is 20mm. This measurement is fixed by the construction of the Oyster case in white Rolesor and cannot be altered. Any replacement strap must measure exactly 20mm at the attachment point to fit correctly between the lugs.

For the Datejust 36 126284RBR-0024 in white Rolesor with a diamond-set bezel, the most appropriate materials are vegetable-tanned alligator leather — whose regular scale grain complements the bezel's geometry — and shell cordovan for a more understated finish. A deployant clasp in steel or white gold completes the pairing, maintaining visual symmetry with the case. The 20mm straps available on milanostraps.it cover all these options.

To replace the strap on the Datejust 36, the spring bars connecting the strap to the case lugs must be removed. A fine-tipped spring bar tool is inserted into the lug hole to compress the spring and release the bar. Care must be taken to avoid scratching the steel or white gold surfaces. If in doubt, it is advisable to consult a watchmaker or use the fitting service available through Casati Milano.

Yes. Any strap with a 20mm lug width is technically compatible with the Datejust 36 126284RBR-0024, provided the spring bars have the correct diameter for Oyster-style lugs. milanostraps.it offers a curated selection of handcrafted 20mm straps in alligator, calf leather, shell cordovan and other materials, available bespoke or from stock, with finishes suited to the white Rolesor case.

The lifespan of a leather strap depends on the material, care and frequency of use. A high-quality vegetable-tanned alligator strap, worn in rotation and kept away from moisture, will retain its structural integrity and appearance for 3 to 6 years. Shell cordovan, owing to the density of its fibre, tends to last even longer, developing a distinctive patina over time. Applying a neutral conditioner periodically and avoiding prolonged contact with water or perspiration are the key preventive measures.