Strap for Oris Divers 65 01 733 7771 3155

The lug width of the Oris Divers 65 01 733 7771 3155 is precisely 19 millimetres. This measurement is consistent on both sides of the case. To verify, use a calliper to measure the internal distance between the two lugs of the case. A strap with 19mm lug width will fit with proper tension, ensuring stability and spring bar security.

For the bronze Divers 65, we recommend alligator leather with vegetable tanning in brown or tobacco tones: the rectilinear grain mirrors the watch's rational aesthetic and complements the natural patina of bronze. Alternatively, vegetable-tanned calf leather offers a more pronounced texture and historical character. NATO straps in cotton are ideal for casual wear, whilst natural vulcanised rubber is optimal for diving and water immersion.

To change the strap, you will need a spring bar tool. Position the watch on a stable surface, insert the tool into the small lateral slot of the lug, apply gentle pressure to release the internal spring, and the pin will slide free. Repeat on the opposite side. Align the new strap's holes with the spring bars and push firmly until you hear the click of closure. The operation takes only a few minutes.

Yes, absolutely. The Oris Divers 65 is compatible with any strap featuring a 19mm lug width. Artisanal aftermarket straps represent an excellent opportunity to personalise the watch according to your style and requirements. Simply ensure that the strap keeper (the section that wraps around the case lug) is neither too loose nor forced tight enough to compromise the material.

A high-quality vegetable-tanned leather strap on a daily-worn watch typically lasts 3 to 5 years. Longevity depends on usage frequency (diving immersions, solar exposure, humidity), maintenance (regular cleaning, thorough drying), and initial leather quality. The strap does not fail suddenly; it ages gracefully, developing patina and flexibility. When the edge begins to fray, it is time for replacement.