Strap for Rectangular Date 25.9 Stainless Steel / Silver

The lug width of the Oris Rectangular is exactly 16mm. This measurement is taken from one side of the lug to the other, excluding the terminal flanges. It is essential to verify this dimension with a digital calliper before ordering an aftermarket strap, as the 16mm lug width is the only compatible size for this model.

For the Rectangular, a strap in alligator or vegetable-tanned calf leather is recommended, as these materials emphasise the Art Déco elegance of the design. A dark brown alligator with regular grain or a black calf with natural patina creates aesthetic harmony with the rectangular geometry. Alternatively, a fine-woven NATO in cotton or nylon maintains simplicity without burdening the wrist.

Changing the strap is straightforward: use a spring bar tool to compress the small metal hooks that secure the strap to the lugs. Remove the old strap, align the new one with the lugs, and release the hook. If you do not own a dedicated tool, a professional watchmaker will complete the operation in minutes.

Yes, provided the strap is compatible with the 16mm lug width. Milano Straps aftermarket straps are designed and crafted to ensure millimetric precision, maintaining the aesthetic and functional integrity of your Rectangular. Always verify the lug width before purchase to avoid incompatibilities.

A quality leather strap, such as alligator or vegetable-tanned calf, typically lasts between 3 and 7 years with daily wear, depending on frequency of use and climatic conditions. Exposure to sweat, moisture, and sunlight accelerates wear. Proper maintenance—avoiding prolonged soaking, gently drying after water contact—significantly extends the strap's lifespan.