Strap for Datejust 31 Rolesor Domed Diamond / Jubilee / Silver Diamond

The Rolex Datejust 31 with reference 178343-0023 features a 16-millimetre lug width. This dimension is standard across all current-generation female Datejust 31 models and is critical when selecting any compatible aftermarket strap.

Alligator leather represents the most harmonious choice: the natural follicle texture dialogues perfectly with the curved lugs of the case. For those seeking patina development, shell cordovan offers superior visual depth. Taurillon calf ensures aesthetic fluidity and everyday wearability. Natural rubber provides sportive versatility.

The process requires a spring bar tool: insert the tip into the thin groove at the base of the lug, release the spring, extract the bar and old strap. Position the new strap, reinsert the bar and secure the spring ensuring both ends are fully seated. If inexperienced, entrust the task to a specialised service.

Absolutely. Any strap with a 16mm lug width is mechanically compatible. Milano Straps offers a comprehensive collection of handcrafted leather, rubber and fabric straps specifically curated to enhance this case. Artisanal quality guarantees superior finishing compared to original straps.

Longevity depends on material and usage. Alligator and shell cordovan, with vegetable tanning, deliver 18-24 months of daily wear before maintenance or replacement. Taurillon calf, more vulnerable, lasts 12-18 months. Natural rubber guarantees 24-36 months. Milano Straps provides an 18-month warranty on manufacturing defects for all handcrafted straps.