Rolex
Datejust 36 116244-0006— lug 20mm

The Rolex Datejust 36 reference 116244-0006 has a lug width of 20mm. This measurement is consistent across the entire Datejust 36 range regardless of dial or material variant. Compatible strap ends must be straight, not curved.

For the 116244-0006 in white Rolesor, a smooth-belly alligator leather strap in black or midnight blue offers the most harmonious pairing with the white gold bezel. Shell cordovan with vegetable tanning is an excellent alternative for those who appreciate a patina that develops over time. Vulcanised rubber is the preferred choice for intensive daily use, making full use of the Oyster case's 100-metre water resistance.

To change the strap, you need to remove the 20mm spring bars connecting the strap to the case lugs. This requires a dedicated springbar tool or a fine-tipped spring bar knife. It is advisable to entrust the operation to a watchmaker or a specialist atelier to avoid scratching the Oystersteel and white gold case lugs.

Yes. Several artisan manufacturers, including Casati Milano, produce aftermarket straps with a 20mm straight-end configuration fully compatible with the Datejust 36 116244-0006. It is essential to verify that the included spring bars have the correct diameter (1.8mm) and the appropriate length for Rolex lugs, which are slightly wider than those of many other brands.

The lifespan of a leather strap depends on the material, frequency of use, and level of care. A quality alligator strap, conditioned with leather cream every 3–6 months and kept away from prolonged exposure to moisture and perspiration, retains its structural and aesthetic integrity for 3 to 5 years. Shell cordovan, owing to the dense fibre structure of equine leather, generally offers greater longevity, developing a patina that improves rather than deteriorates over time.