Oris · Aquis

Strap for Oris Aquis 01 733 7653 4158

Takes 26 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width26 mm
Case diameter43 mm
Reference01 733 7653 4158
FamilyAquis
MovementOris caliber Oris 733 Hours, Minutes, Seconds | Date

Spring bar

Swiss Standard universal spring bars

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

The Aquis 01 733 7653 4158, seen from the bench

The Oris Aquis reference 01 733 7653 4158 features a 43mm stainless steel and tungsten case. The timepiece is powered by the Oris 733 caliber with hours, minutes, seconds and date indication. The lugs measure 26mm in width.

Frequently asked questions

What is the lug width of the Oris Aquis 01 733 7653 4158?

The lug width of the Oris Aquis 01 733 7653 4158 is 26mm. This measurement is the distance between the two horizontal pins protruding from the case lugs. To verify, measure from the inner edge of one lug to the inner edge of the opposite lug. A compatible strap must have the same lug width, otherwise it will not seat correctly on the pins.

Which type of strap pairs best with the Oris Aquis 01 733 7653 4158?

It depends on intended use. For diving and wet environments, FKM rubber excels: it resists saltwater and chlorine whilst drying quickly. For more formal contexts, vegetable-tanned alligator with natural patina creates elegant contrast against the steel case. NATO straps offer a sporty-casual compromise, ideal if the watch accompanies an active, technical lifestyle.

How do I change the strap on the Oris Aquis 01 733 7653 4158?

Strap replacement requires a spring bar tool (lug lever). Position the lever inside the case lug and apply gentle upward pressure to retract the elastic pin, then withdraw the old strap. Repeat from the opposite side. Align the new strap holes with the lugs, then release the pin. Avoid sudden movements to prevent pin damage.

Does the Oris Aquis 01 733 7653 4158 accept aftermarket straps?

Yes, the 01 733 7653 4158 accepts any strap with 26mm lugs. Quality aftermarket straps (alligator, shell cordovan, specialised rubber) often exceed OEM options in materials and craftsmanship. Always verify lug width before purchase to avoid incompatibility. Specialist suppliers offer bespoke configurations (colour, buckle type, tanning method).

How long does a leather strap last on this Oris case?

A quality leather strap (vegetable-tanned alligator or shell cordovan) typically lasts 3–5 years of daily wear, provided it is dried regularly after water contact. FKM rubber offers superior longevity (7–10 years) because it does not degrade from moisture. Durability depends on maintenance: avoid prolonged water immersion with leather straps, expose periodically to air, apply specific conditioners every 6 months. Visible wear (cracks, flaking) signals replacement need.

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