Oris · Aquis

Strap for Aquis Star Wars Stormtrooper / Bracelet

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

Lug width24 mm
Case diameter44 mm
Reference01 743 7734 4184-Set MB
FamilyAquis
MovementOris caliber Oris 743 Hours, Minutes, Small Seconds | Day
CaseStainless Steel

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 01 743 7734 4184-Set MB

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Aquis 01 743 7734 4184-Set MB, seen from the bench

The Oris Aquis features the automatic Oris 743 caliber with indication of hours, minutes, small seconds and day. The case has 24mm lugs for the strap. The movement offers the essential functions for a mid-range diving watch.

Frequently asked questions

What is the lug width of the Oris Aquis 01 743 7734 4184-Set MB?

The lug width of the Oris Aquis 01 743 7734 4184-Set MB model is 24mm. This specific measurement is taken by placing a ruler between the pins protruding from the sides of the case, and it reflects the balanced proportions of the 43.50mm case. A 24mm lug width ensures harmonious connection between the generous case diameter and the strap, avoiding visual imbalances typical of undersized lugs.

Which strap pairs best with the Oris Aquis 01 743 7734 4184-Set MB?

The choice depends on intended use: an alligator strap with vegetable tanning imparts formal elegance whilst maintaining sporting character; a dark patina calf leather offers maximum versatility and ages nobly; a NATO strap in cordura provides practicality and abrasion resistance ideal for marine environments; a vulcanised rubber strap completes the technical profile in salt water and professional settings. All are compatible with the 24mm lug width.

How do I change the strap on the Oris Aquis 01 743 7734 4184-Set MB?

Strap removal is accomplished by extracting the pins connecting the strap to the case using a strap removal tool or bamboo stick to prevent scratching. The pins run laterally perpendicular to the case: maintaining alignment ensures smooth extraction. Once the case is free, position the new strap by aligning its holes with the 24mm lug width and reinsert the pins with gentle pressure until an audible catch is heard. Never force: if the pin resists, verify alignment.

Are aftermarket straps available that are compatible with the Oris Aquis 01 743 7734 4184-Set MB?

Yes. Milano Straps offers a comprehensive selection of 24mm straps: alligator leather, calf, shell cordovan, NATO cloth in cordura, and vulcanised rubber. All straps are crafted with artisanal precision to guarantee perfect fit with original Oris pins. Selection includes stainless steel 316L deployants (matching case finish) or classic tang buckles.

What is the typical lifespan of a leather strap for the Oris Aquis 01 743 7734 4184-Set MB?

A quality leather strap (alligator, calf, shell cordovan) with vegetable tanning typically lasts 3–5 years with daily wear, varying according to wear frequency, salt water exposure, and maintenance. Leather ages developing patina that increases aesthetic value. Exposure to extreme conditions (repeated salt water immersions) reduces durability: in intensive marine environments, favour rubber or NATO alternatives. Regular maintenance (cleaning with damp cloth, aloe balm application) significantly extends strap lifespan.

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