Oris · Aquis

Strap for Aquis Date 43 Stainless Steel / Grey / Rubber

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 4137-07 4 26 34EB
FamilyAquis
MovementOris caliber Oris 733 hours, minutes, seconds | date
CaseStainless Steel

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 4137-07 4 26 34EB, seen from the bench

The Oris Aquis represents the Swiss brand's diving watch collection, designed for professional use in submersion. The model is powered by the Oris 733 caliber with hours, minutes, seconds, and date indication. The reference 01 733 7653 4137-07 4 26 34EB identifies this specific configuration of the Aquis line.

Frequently asked questions

What is the lug width of the Oris Aquis 01 733 7653 4137-07 4 26 34EB?

The lug width of this model is precisely 26 millimetres. This parameter denotes the distance between the case lugs where the strap fastens. Measuring the lug width accurately is essential to ensure the strap fits perfectly without lateral movement or unwanted gaps.

Which strap is recommended for the Oris Aquis 01 733 7653 4137-07 4 26 34EB?

For this 43-millimetre Aquis, alligator leather with vegetable tanning offers elegant-casual character, fine-grained calf provides everyday wearability, ballistic canvas NATO delivers tool-watch aesthetics, and FKM rubber suits intense aquatic use. Your choice balances formal appeal against functional requirement.

How do I change the strap on the Oris Aquis 01 733 7653 4137-07 4 26 34EB?

Use a spring bar tool to gently compress the elastic pins of the case. Insert the tool into the lateral hole of the pin, push downward to release tension, then extract the old strap. Repeat on the opposite side. To install the new strap, position the pins into the case eyelets and push until you hear an audible click: verify the pin is fully seated.

Are aftermarket straps compatible with this Oris model?

Yes, any strap featuring a 26-millimetre lug width is mechanically compatible. Confirm your timepiece employs standard spring bars—most Oris watches do. Artisanally crafted straps often deliver superior finishing and material quality over original equipment, whilst maintaining full mechanical compatibility.

What is the typical lifespan of a leather strap on an Oris Aquis?

A vegetable-tanned leather strap typically endures 2 to 4 years with daily wear, with significant variation depending on climate humidity, frequency of water exposure, and direct sunlight. Periodic conditioning with leather-specific creams extends durability. NATO or rubber straps, lacking deteriorating components, guarantee superior longevity under intensive use.

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