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Oris · Divers

Strap for Divers Titan Small Second - Date 44 Stainless Steel / MOP / Rubber

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

Lug width

24mm
24 mm strapsAll Oris
Lug width24 mm
Case diameter44 mm
Reference01 643 7636 7191-07 4 24 31TEB
FamilyDivers
MovementOris caliber Oris 643 hours, minutes, small seconds | date
CaseTitanium

Spring bar

Swiss Standard universal spring bars

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

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Straps for the Divers 01 643 7636 7191-07 4 24 31TEB

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Divers 01 643 7636 7191-07 4 24 31TEB, seen from the bench

The Oris Divers Titan 44 features a 44mm titanium case paired with a mother-of-pearl dial and rubber strap. This independent Swiss watchmaking timepiece combines functional design with practical material selection: titanium resists saltwater corrosion, reduces weight during extended diving, and maintains structural integrity with thinner case walls. The 24mm lug width accommodates compatible straps for personalized aesthetics.

Frequently asked questions

What is the lug width of the Oris Divers 01 643 7636 7191-07 4 24 31TEB?

The <a href="/pages/termine-glossario/misura-ansa">lug width</a> is 24mm, a rare dimension particularly sought by collectors of professional diving instruments. This width allows for prominent spring bars and clasps, perfectly aligned with the robust-tool aesthetic of this model.

Which leather strap is best suited to the Oris Divers 01 643 7636 7191-07 4 24 31TEB?

For this Divers we recommend straps in <a href="/pages/termine-glossario/alligatore">alligator leather</a> with <a href="/pages/termine-glossario/concia-vegetale">vegetable tanning</a> or Barenia calf. Alligator delivers geometric texture that amplifies the austere elegance of the titanium case, whilst the patina that develops over time mirrors the noble ageing of aerospace-grade metal.

How do you change the strap on this Oris watch?

Straps for <a href="https://milanostraps.it/collections/cinturini-orologi-per-misura-ansa-24mm">24mm lug width</a> are fitted by carefully removing the spring bars using a dedicated tool. We recommend working on a soft surface to avoid scratching the titanium case. Milano Straps provides free video tutorial with every purchase.

Are there aftermarket straps compatible with reference 01 643 7636 7191-07 4 24 31TEB?

Yes, Milano Straps stocks a wide selection of artisanal 24mm straps certified compatible. From <a href="/pages/termine-glossario/shell-cordovan">shell cordovan</a> collections to British silk NATO options, through to Fluoroelastomer rubbers with <a href="/pages/termine-glossario/deployante">deployant clasps</a> in titanium. All customisable at the Casati Milano atelier.

How long does a leather strap last on a diving watch like the Oris Divers?

A high-quality artisanal leather strap, if occasionally exposed to salt water and rinsed regularly, lasts 4–6 years. We recommend alternating with rubber or NATO straps during frequent diving, and air-drying the leather immediately after marine exposure. The patina evolves beautifully, documenting the real-world history of your timepiece.

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