Strap for Oris Rectangular 01 585 7525 4061

The Oris Rectangular 01 585 7525 4061 features a lug width of 20mm, a standard dimension for rectangular cases of this proportion. This measurement ensures compatibility with a vast range of aftermarket artisan straps. To measure, place a digital calliper between the inner edges of the strap holes to obtain an accurate reading.

For the Rectangular, we recommend alligator leather in black or cognac brown, both of which harmonise with the Art Déco aesthetic of the watch. Alternatively, vegetable-tanned calf leather develops a natural patina that complements the wear patterns of the steel case. For casual applications, NATO canvas or technical rubber straps offer excellent balance between formality and everyday practicality.

Changing the strap is straightforward: position the watch face-down on a soft surface. Using a spring bar tool, gently press the lug pin inward to create enough clearance to remove the old strap. Insert the new strap by aligning the holes with the lugs, then release the spring bar tool. The entire procedure takes less than one minute and requires no specialised equipment.

Yes, any strap with a certified 20mm lug width is perfectly compatible. Artisan straps from Milano Straps are manufactured to ISO standards for lug width measurements, ensuring precise fit to the lugs without play or looseness. The overall quality and construction of the strap determine comfort and longevity of wear.

A high-quality leather strap (alligator, shell cordovan, vegetable-tanned calf) will last between 5 and 10 years with moderate daily use, accounting for cycles of humidity, perspiration, and natural flexing. Longevity depends on care: avoid prolonged water exposure, protect from direct heat sources, and use maintenance wipes to extend the lifespan significantly. The advantage of artisan straps is that they can be professionally restored or re-stitched, extending their useful life well beyond initial expectations.