Oris · Aquis

Strap for Aquis Date 43 Stainless Steel / Black / 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 4154-07 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 4154-07 4 26 34EB, seen from the bench

The Oris Aquis is a dive watch equipped with the Oris 733 caliber featuring hour, minute, second and date indication. The case features 26mm lugs and the model is identified by the reference 01 733 7653 4154-07 4 26 34EB. The movement offers the essential functions for a sports timepiece dedicated to water activities.

Frequently asked questions

What is the lug width of the Oris Aquis 01 733 7653 4154-07 4 26 34EB?

The lug width is 26mm, an uncommon specification that requires bespoke straps. This width maintains optimal proportions with the 43mm case diameter, avoiding visual gaps between lugs and wrist.

What is the best strap for the Oris Aquis 01 733 7653 4154-07 4 26 34EB?

It depends on intended use. For daily elegance: dark vegetable-tanned leather with natural patina. For frequent water exposure: waxed canvas NATO or vulcanised rubber. Alligator with vegetable tanning represents the maximum balance between durability and visible ageing.

How do I change the strap on my Oris Aquis correctly?

Remove the spring bar from the horizontal lugs using a dedicated extraction tool. Extract the pins from the case with smooth, linear motion. Insert the new strap by aligning the holes correctly, then reinsert the pins from the opposite side. Verify the spring bar is perfectly seated.

Which aftermarket strap is compatible with the 26mm lug width?

Milano Straps offers a dedicated collection of bespoke 26mm straps in vegetable-tanned leather, alligator, shell cordovan, NATO and natural rubber. All feature standard 26mm lugs and can be personalised in colour and finish.

How long does a leather strap last on a diving watch?

A vegetable-tanned leather strap lasts 3-5 years with daily use and proper maintenance. Saltwater exposure accelerates deterioration (2-3 years). Rubber and NATO straps exceed 10 years. Seasonal rotation between multiple straps extends the life of all.

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