Strap for Artelier Complication 40.5 Stainless Steel / Silver / Bracelet

The lug width (ansa width) of this model is 21 mm. This measurement represents the distance between the two case lugs where the strap attaches. To verify it, measure the internal distance between the two lateral attachment points on the case: the Oris Artelier requires precisely 21 mm, guaranteeing a perfect fit without oversizing.

Given the sober and formal philosophy of the model, a strap in alligator with coarse grain or vegetable-tanned calf leather represents the most coherent choice: they emphasise the constructive elegance without competing with the case design. Dark brown, cognac, or black are tones that maintain aesthetic balance. For more dynamic use, a cotton NATO strap offers versatility whilst maintaining clean proportions.

Strap replacement requires a spring bar remover tool to lift the elastic pins that secure the strap to the case. Position the extractor tool beneath the spring and gently lift, sliding the pin out of its seat. Repeat on both sides. When mounting the new strap, ensure the pin is fully seated in its slot: you will feel a discrete but perceptible click.

Yes, absolutely. An aftermarket strap in leather, rubber, or fabric of equivalent constructive quality is entirely compatible provided it respects the 21 mm lug width specification. Always verify the width before purchase. Bespoke artisanal straps allow complete personalisation of aesthetics whilst maintaining the technical rigour of the model.

A premium leather strap (calf, alligator, shell cordovan) maintains structural and aesthetic functionality over approximately 5 to 8 years of daily wear, depending on humidity exposure, direct light, and cleaning frequency. A vegetable-tanned leather develops a progressive patina, increasing in character and personality with aging. Replacement is advisable when the leather exhibits diffused fragility, not simply for aesthetic fading.