Strap for Artix Date 42 Stainless Steel / Silver

The Oris Artix reference 01 733 7642 4031-07 5 21 80FC features 21mm lugs. This measurement represents the internal distance between the two lug attachments and is essential for purchasing a compatible strap. Measurement must be performed by placing a calliper from the inside of one lug to the inside of the other, passing through the case centre. Inaccurate measurement compromises strap compatibility.

The 42mm Artix in brushed steel is enhanced by straps in smoked alligator leather with vegetable tanning, which create a sophisticated aesthetic contrast between the leather texture and case finish. Alternatively, a cognac shell cordovan with steel deployant offers a more robust, construction-focused aesthetic. For sporty applications, a NATO canvas strap or structured FKM rubber provides versatility and resistance to wear.

Strap replacement requires removal of the lug pins (spring bars) positioned on either side of the case. Using a dedicated tool (strap removal pen), gently compress the internal spring to allow the old strap to slide outward. Insert the new strap by aligning the eyeholes with the pins, then release the spring pin to return it to the locked position. This operation requires precision to avoid scratching the case and losing the pin.

Yes, numerous aftermarket manufacturers produce 21mm lug width straps. Milanostraps.it offers a curated selection of straps in artisanal Italian leather, NATO, rubber and shell cordovan specifically dimensioned for this lug width, with customisation options available at the Casati Milano atelier. Compatibility is guaranteed only if the lug width is precisely 21mm.

Leather strap durability depends on leather quality, frequency of use and environmental conditions. An alligator or shell cordovan strap with vegetable tanning, mounted on an Artix worn sporadically, can maintain functionality and aesthetics for 8-12 years. Intensive daily wear accelerates natural wear of the buckle and keeper, reducing longevity to 4-6 years. The patina that develops over time is part of conscious material ageing, not a defect.