Strap for Artelier Complication 40 Stainless Steel - Rose Gold / Silver / Bracelet

The lug width (ansa width) of the Oris Artelier 01 581 7592 6351-07 8 21 73 is 21.00mm. This measurement is the space between the two case lugs where the strap is inserted. To verify it, position a ruler perpendicular to the case back and measure the distance between the holes: it must correspond exactly to 21mm to ensure perfect fit and prevent strap slipping during daily wear.

For the two-tone rose gold and stainless steel case, we recommend an alligator strap in cognac or tobacco tones, which amplifies the golden warmth and naturally complements the case's bitonality. Alternatively, a vegetable-tanned calf leather strap in smoke grey or dark brown offers irregular texture and spontaneous ageing. For sports or daily use, FKM rubber in black or a NATO strap in sand/tortilla provides practicality whilst maintaining aesthetic balance.

Strap changing requires a specific tool: a spring bar extractor. Insert the flat tip of the tool into the lateral hole of the lug, apply gentle pressure to compress the spring bar, and slide the old strap out of the attachments. Repeat on the second lug. Insert the new strap into the holes, ensuring the spring bars click securely into position. Verify that the strap is secure by gently pulling on it.

Yes, any strap with a certified 21mm lug width is compatible. However, it is essential to verify that the spring bars are of standard diameter and that the strap shows no excessive manufacturing tolerances. Artisanal straps from specialised ateliers guarantee precision in this measurement. Avoid generic mass-market straps that may present slipping issues.

A quality artisanal alligator or vegetable-tanned calf leather strap lasts on average 3-5 years with moderate daily use (not exposed to intense perspiration or prolonged humid environments). Lifespan depends on external factors: perspiration accelerates wear, whilst sporadic use extends it. A NATO or FKM rubber strap has a longer lifespan, up to 7-10 years. To extend useful life, it is advisable to alternate at least two straps, allowing the material to "breathe" between uses.