Oris · Aquis

Strap for Oris Aquis 01 761 7765 4185

Takes 24 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width24 mm
Case diameter43 mm
Reference01 761 7765 4185
FamilyAquis
MovementOris caliber Oris 761 Hours, Minutes, Seconds | Date | Moonphase

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Aquis 01 761 7765 4185

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Aquis 01 761 7765 4185, seen from the bench

The Oris Aquis reference 01 761 7765 4185 houses the Oris 761 caliber with hour, minute, second, date and moon phase indications. The 43mm case combines stainless steel and tungsten with 24mm lugs. The movement offers the essential functions integrated with a moon phase complication.

Frequently asked questions

What is the lug width of the Oris Aquis 01 761 7765 4185?

The lug width of the Oris Aquis 01 761 7765 4185 is 24 millimetres. This specification corresponds to the distance between the case lugs and is essential for ensuring compatibility with aftermarket straps. Always verify the measurement with a digital calliper before purchasing a replacement strap.

Which type of strap is most suitable for the Oris Aquis 01 761 7765 4185?

The ideal strap depends on intended use. For everyday elegance, we recommend alligator or vegetable-tanned calf leather, which create refined contrast with the steel case. For intensive underwater diving, NATO textile straps guarantee rapid drying and durability. For prolonged marine use, vulcanised rubber or medical-grade silicone offer supreme grip and simplified maintenance.

How do you change the strap on the Oris Aquis 01 761 7765 4185?

Changing the strap requires a spring bar removal tool (available from watch specialists) or an appropriately-sized screwdriver tip. Position the watch on a soft surface (microfibre cloth), locate the lugs on either side of the case, apply uniform pressure with the tool to slide the bars inward, remove the worn strap, and insert the new one by aligning the holes. Operate with care to avoid scratching the case.

Are aftermarket straps compatible with this Oris model available?

Yes, numerous aftermarket straps of quality are compatible with the 24mm lug width of the Oris Aquis 01 761 7765 4185. Milano Straps offers a specialised collection of artisanal leather straps (alligator, calf, shell cordovan), NATO textile, and medical-grade rubber, all designed for this lug width. Compatibility is certified and construction quality guarantees longevity.

What is the average lifespan of a leather strap for the Oris Aquis 01 761 7765 4185?

An artisanal-quality leather strap, subject to daily wear, has an average lifespan of 3–5 years before requiring replacement. Factors such as frequency of use, moisture exposure, contact with salt water, and regular maintenance (cleaning with damp cloth, waterproofing treatment every six months) significantly impact longevity. The Aquis, given its diving vocation, particularly benefits from vegetable-tanned straps, which develop protective patina over time.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only