Strap for Divers Sixty-Five 40 Stainless Steel / Black / Bracelet

The lug width is precisely 20 millimetres. This measurement is determined by the distance between the inner edges of the drilled holes positioned on the case lugs. It is the fundamental parameter to verify compatibility of any aftermarket strap with this model.

The Divers 65 pairs exceptionally well with alligator straps using vegetable tanning for formal contexts, shell cordovan in burgundy colour for elevated aesthetic prestige, full-grain calf in dark caramel for daily versatility, and nylon NATO in grey or navy blue for sport contexts. The choice depends on intended use and environmental context.

Strap replacement requires two tools: a spring bar tool to remove the fixing pins from the lugs. Position the tool against the small indent in the pin, apply inward pressure to compress the spring, and extract the pin laterally. For installation of the new strap, reverse the procedure by aligning the strap holes with the pins and reinserting the bars until they click.

Yes. Any strap manufactured for a 20mm lug width is compatible with the Divers 65 01 733 7707 4064-07 8 20 18. Artisanal milanostraps.it straps are available in this size: leather (alligator, calf, shell cordovan), NATO and vulcanised rubber, all constructed with attention to original Oris construction details.

An artisanal leather strap with vegetable tanning, used regularly under normal conditions (not continuous extreme moisture exposure), maintains structural and aesthetic integrity for 3–5 years. With periodic maintenance (occasional cleaning, conditioning with specialist creams every 6–12 months), the lifespan can extend considerably. Natural wear produces patina and colour change—characteristics to be desired as they testify to authentic use.