Strap for Oris Divers 01 733 7562 7159

The Oris Divers Sixty-Five features a 24mm lug width, measured from the inside edge of one lug to the inside edge of the opposite lug. This dimension determines compatibility with replacement straps. Verify this measurement using a digital calliper positioned between the lug posts of the case.

The optimal strap depends on your intended use. For classical elegance, we recommend genuine alligator or vegetable-tanned calf leather in military green or cognac tones. For intensive marine and salt environments, FKM rubber (fluoroelastomer) delivers indefinite durability without maintenance requirements. For tactical versatility, NATO straps in high-density nylon cordura offer rapid interchange and practical everyday wear.

Use a dedicated spring bar tool. Insert the fine tip into the slot between the lug and the lug post, apply gentle pressure to compress the internal spring mechanism of the spring bar. Extract the spring bar from the case and remove the existing strap. To install a new strap, align the strap holes with the lug posts, insert the spring bar, and push until you hear a distinct click indicating complete seating.

Yes, any strap with a 24mm lug width is compatible with the Oris Divers 01 733 7562 7159, provided the spring bars are the correct length (typically 24-25mm for this dimension). Avoid extremely economical strap options: the titanium case and Oris Calibre 733 movement deserve dependable materials—genuine vegetable-tanned leather, authentic alligator, or technical-grade rubber.

A quality leather strap (alligator or vegetable-tanned calf) maintains structural integrity between 2–4 years under moderate daily wear. Constant exposure to perspiration, salt water, or chlorinated environments significantly reduces this lifespan. Natural leather ages, developing aesthetic patina, but the fibres progressively thin. To preserve your strap, dry it thoroughly after prolonged water exposure and rotate usage with other 24mm lug-width straps.