Strap for Datejust 36 Stainless Steel Diamond / Jubilee / Bronze Wave

The Rolex Datejust 36 reference 116244-0034 features a lug width of 20 millimetres. This attachment dimension is the standard width for this model and reflects the proportional relationship between the case diameter (36mm) and the strap width. To verify the lug width of your watch, position a ruler perpendicular to the case lugs, measuring from inside edge to inside edge, excluding the spring bar passages.

The Datejust 36 116244-0034, in its two-tone white gold and stainless steel variant, pairs excellently with alligator straps in dark shades (black or mid-brown), calf leather in rooted tones (brown, taupe grey, bordeaux) or vegetable-tanned skins. For the 116244-0034 we particularly recommend alligator: the natural texture of the scutes enhances the contrast between the white gold bezel and the steel case, creating formal harmony without chromatic excess.

Changing the Datejust 36 strap requires a specific tool: a spring bar tool. Position yourself at the lug area, insert the flat tip of the tool into the lateral hole and apply gentle inward pressure while lifting the spring bar. Remove the bar carefully, extract the worn strap, insert the new strap, and reinsert the spring bar into the case attachments. If you are not comfortable with this procedure, Casati Milano offers a professional strap-change service by appointment.

Yes, absolutely. Any strap measuring 20mm in width that respects this lug width is compatible with your Datejust 36. High-quality artisanal straps, whether in premium alligator or calf leather, not only comply with Rolex's manufacturing tolerances but also offer superior aesthetic and tactile refinement compared to the original strap. At milanostraps.it you will find a complete selection of 20mm straps compatible with your model.

The lifespan of a leather strap depends on daily wear, ambient humidity and maintenance practices. Under normal conditions, a high-quality artisanal alligator strap guarantees a lifespan of 3–5 years before replacement becomes necessary. Calf leather straps may wear more quickly (2–4 years) due to lower fibre density. Vegetable-tanned leather, being subject to natural ageing, develops aesthetic patina but requires greater vigilance regarding humidity. Casati Milano artisanal straps include an 18-month warranty against manufacturing defects, independent of natural wear.