Strap for Aquis Date Diamonds 36.5 Stainless Steel - Diamond / Blue - Diamond / Bracelet

The lug width of the Oris Aquis 01 733 7731 4995-07 8 18 05P is 18mm. This measurement represents the internal horizontal distance between the two lugs of the case and is the manufacturing standard for the Aquis family with calibre 733 movement. Verify the measurement with a digital calliper before ordering your strap.

For the 01 733 7731 4995-07 8 18 05P model, we recommend alligator or vegetable-tanned calf leather straps for formal everyday wear, Cordura rubber straps for diving, and NATO straps for colour versatility. Each choice depends on your use context and dial colour. Consult our specialists for personalised matching.

To change the strap on your Oris Aquis 01 733 7731 4995-07 8 18 05P, use a spring bar removal tool to release the elastic pins from the lugs. Insert the tool into the lateral groove of the pin, gently lift and free the ends of the old strap. Insert the new strap, aligning its holes with the pins, and press until you hear the security click. The operation takes approximately 2-3 minutes.

Yes, you can use aftermarket straps as long as they have an 18mm lug width. Milanostraps.it offers artisanal straps certified for this measurement, made from noble materials (alligator, calf, shell cordovan) and fitted with stainless steel 316L buckles or deployante clasps. All straps are pre-tested to guarantee compatibility and durability.

A quality leather strap (alligator or vegetable-tanned calf) worn daily has an average lifespan of 5-8 years before requiring replacement. Longevity depends on factors such as frequency of wetting, direct sun exposure, and preventive maintenance (application of protective balms). Milanostraps straps are made from prime-cut leathers that age beautifully, developing patina and evolving in colour tone over time.