Oris · Aquis

Strap for Oris Aquis 01 733 7652 4725

Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width18 mm
Case diameter36 mm
Reference01 733 7652 4725
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 7652 4725, seen from the bench

The Oris Aquis reference 01 733 7652 4725 is a diver's watch with a 36mm stainless steel case and a ceramic bezel. It is powered by the Oris 733 caliber with hour, minute, second and date indications. The lugs measure 18mm in width.

Frequently asked questions

What is the lug width of the Oris Aquis 01 733 7652 4725?

The lug width of the Oris Aquis 01 733 7652 4725 is 18mm. This measurement represents the internal distance between the case lugs and is the standard specification for compatible aftermarket straps. To verify compatibility, measure the distance between the attachment points using a digital calliper.

Which strap is best for the Oris Aquis 36mm?

The ideal strap depends on intended use. For formal and daily wear, we recommend a vegetable-tanned calf or alligator leather strap, which develops an elegant patina over time. For aquatic environments and active situations, a vulcanised rubber or technical NATO strap offers superior practicality and resistance. Your choice should balance aesthetics and functionality according to your priorities.

How do I change the strap on a watch with an 18mm lug width?

To change the strap on your Oris Aquis 01 733 7652 4725, obtain a spring bar removal tool. Insert the flat tip gently into the lateral access hole of the case, press inward to release the spring mechanism, and slide it outward. Repeat on the opposite side. Next, insert the hinged pins into the new strap, align them with the case lugs, and press until you feel the spring click into place.

Can I use an aftermarket strap on this model?

Yes, the Oris Aquis 01 733 7652 4725 is fully compatible with quality aftermarket straps available in the market, provided they feature an 18mm lug width. We recommend specialised manufacturers of artisanal leather or certified technical fabrics, which guarantee durability and reliability. Always verify technical specifications before purchase to avoid dimensional incompatibility.

How long does natural leather strap last on a wristwatch?

The longevity of natural leather strap varies according to tanning method, frequency of wear, and environmental conditions. A calf or alligator strap with vegetable tanning, worn daily, maintains structural functionality for 3–5 years whilst developing a fascinating patina. With periodic maintenance—cleaning, light conditioning, avoiding excessive moisture—lifespan extends significantly. Rubber or technical NATO straps typically offer superior durability, with lifecycles extending to 7–10 years of 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