Rolex
Datejust 36 126234-0025— lug 20mm

The lug width of the Rolex Datejust 36 126234-0025 is 20mm. This measurement represents the perpendicular distance between the two lugs of the case where the strap attaches. It is essential to verify this dimension before purchasing an aftermarket strap, as an strap with incorrect lug width will not be compatible with the case.

The optimal strap depends on intended usage and personal preferences. For formal occasions, we recommend a French alligator or vegetable-tanned calf leather that emphasises the two-tone gold and steel case. For casual contexts, a NATO strap or vulcanised rubber provides practicality. Shell cordovan represents the ideal compromise between elegance and water resistance, perfect for those seeking versatility.

The strap on the Datejust 36 126234-0025 is removed by operating the spring bar pins that connect the case lugs to the strap. Using a dedicated tool (spring bar removal tool), compress the spring bar inward to release the pin from one lug, repeating the operation on the opposite lug. Installation of the new strap follows the reverse process. We recommend performing this operation with care to avoid scratching the case.

Yes, any strap with a 20mm lug width is compatible with the Datejust 36 126234-0025. High-quality artisanal straps (such as those offered by milanostraps.it) respect original Rolex geometry and ensure precise fitting. Compatibility concerns exclusively the lug width; the case lugs themselves remain unaltered over time.

The durability of a leather strap depends on material quality, frequency of use, and environmental conditions. Excellent-quality alligator or calf leather worked with vegetable tanning can last 3-5 years under moderate daily use conditions. Shell cordovan, due to its structural compactness, tends to last longer (5-7 years). Constant exposure to water, perspiration, and sunlight accelerates ageing. Artisanal straps from Casati Milano are protected by an 18-month warranty against manufacturing defects.