Rolex
Day-Date 36 118348-0059— lug 20mm

The lug width of the Rolex Day-Date 36 118348-0059 is 20 millimetres. This dimension is model-specific and determines compatibility with aftermarket straps. To verify correctly, remove the original strap and measure the distance between the spring bar attachment points.

For the Day-Date 36 in yellow gold, alligator remains the most harmonious choice: natural grain and regular scale texture create visual synergy with the case's luminosity. Colours such as cognac, medium brown, and deep black are the most versatile. Alternatively, vegetable-tanned calf and shell cordovan offer character and develop patina over time.

Strap replacement requires a spring bar tool (removal instrument for attachment pins). Position the watch on a stable surface, carefully insert the tool beneath the spring bar, and lift until it releases from its seat. Repeat on the opposite side. To install the new strap, align the spring bars and press until secure. If unfamiliar with the procedure, entrust the task to an expert.

Yes, provided the strap is constructed for a 20-millimetre lug width. Aftermarket 20mm straps offer numerous options in material, colour, and finish. At milanostraps.it, the selection is curated specifically to ensure aesthetic and functional compatibility with the model.

A high-quality artisanal leather strap, such as those produced by Casati Milano, has an average lifespan of 3–5 years with daily wear. Longevity depends on intensity of use, climatic conditions, care, and tanning method. Vegetable-tanned leather ages gracefully, developing patina and character. Experts recommend alternating straps to extend the lifespan of each.