Strap for Artelier Skeleton 40 Stainless Steel

The lug width of the Oris Artelier 01 734 7670 4051-07 5 21 70FC is 21mm. This intermediate measurement requires specifically engineered straps: the lugs must accommodate with precision to prevent lateral movement. Always verify compatibility by measuring the distance between the attachment pin centres, which must be exactly 21mm.

There is no universal choice—it depends on application. For formal contexts, shell cordovan with vegetable tanning or genuine alligator gracefully develop patina over time. For daily wear, vegetable-tanned calf in vat dyes offers comfort and durability without initial stiffness. For sport and casual use, ballistic NATO maintains stability on 21mm lugs. Each option complements the Artelier's restrained aesthetic without compromising it.

The attachment pins on the 01 734 7670 4051-07 5 21 70FC are removable without specialised tools. Use a curved-tip spring bar tool: insert the tip into one end's hole, lift the elastic pin and slide out the old strap. Align the new strap with the holes, lower the pin until you hear a click. Verify both sides are secured symmetrically before wearing the watch.

Yes, provided the lug width is exactly 21mm. Bespoke aftermarket straps engineered for 21mm are not only compatible but often offer superior construction quality to the original strap. Ensure lugs are calibrated for 21mm and pins are correct length—typically 16–18mm for this case diameter. Secure attachment is essential for wrist safety.

A quality leather strap—shell cordovan, alligator, or vegetable-tanned calf—typically lasts 3–5 years with daily wear, extending to 7–10 years with occasional use. Longevity depends on ambient humidity, washing frequency, direct sunlight exposure and leather care. Vegetable-tanned straps age beautifully, developing patina that increases aesthetic value. Regular maintenance with natural balms significantly extends operational life.