Strap for Oris Artelier 01 581 7592 4054

The lug width of the Oris Artelier 01 581 7592 4054 is precisely 21mm. This dimension represents the distance between the suspension lugs (the small cylinders where the strap is inserted onto the case). Accurate measurement is essential: a 20mm strap will not fit correctly, whilst a 22mm strap will create dangerous play. All 21mm straps in the Milano Straps catalogue have been verified for compatibility with this model.

Vegetable-tanned alligator is the ideal choice: the regular scale pattern enhances the classical proportions of the 40mm case, whilst the natural tone (cognac brown, black) creates elegant contrast with the satin-brushed steel and white dial. Full grain calf or shell cordovan leather is the second option, perfect if you prefer softness and reduced rigidity. Natural tweed NATO and vulcanised technical rubber remain valid choices for informal contexts and formal water-resistant activities.

The suspension lugs on the Artelier are removable using a spring bar tool (a small extractor with a forked tip), available in our accessory kits. Position the tool under the lug, lift slightly to compress the internal spring, and slide the strap out of its seat. The operation takes 30 seconds per side. Do not use hammers or improper tools: Oris lugs are satin-brushed steel and damage compromises assembly security. If you prefer, Casati Milano offers a strap-change service by appointment.

Yes, provided the lug width is exactly 21mm. The artisanal straps from Milano Straps are manufactured to this standard and include correctly dimensioned internal lugs. Always verify that the manufacturer declares 21mm compatibility: some brands produce straps with loose tolerances (20.5–21.5mm) that function, but offer reduced safety margin. Avoid generic straps without technical specifications.

Durability depends on use and tanning method. An alligator or calf in vegetable tanning, worn daily, retains structural integrity for 4–6 years; aesthetic beauty persists even longer thanks to the natural patina that develops with controlled ageing. A strap rotated (worn 3–4 days per week) can last 8–10 years. Exposure to sunlight, prolonged moisture and salt water accelerates ageing; periodic maintenance with natural oils and storage in dry environments significantly extends strap life.